《高考數(shù)學(xué)大一輪復(fù)習(xí) 第十章 統(tǒng)計(jì)與統(tǒng)計(jì)案例、概率 第3節(jié) 變量間的相關(guān)關(guān)系與統(tǒng)計(jì)案例課件 文 新人教A版》由會(huì)員分享，可在線閱讀，更多相關(guān)《高考數(shù)學(xué)大一輪復(fù)習(xí) 第十章 統(tǒng)計(jì)與統(tǒng)計(jì)案例、概率 第3節(jié) 變量間的相關(guān)關(guān)系與統(tǒng)計(jì)案例課件 文 新人教A版（39頁(yè)珍藏版）》請(qǐng)?jiān)谘b配圖網(wǎng)上搜索。

1、創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破

2、基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)

3、考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷第第3節(jié)變量間的相關(guān)關(guān)系與統(tǒng)計(jì)案例節(jié)變量間的相關(guān)關(guān)系與統(tǒng)計(jì)案例創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新

4、設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)

5、新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷最新考綱1.會(huì)作兩個(gè)有關(guān)聯(lián)變量的數(shù)據(jù)的散點(diǎn)圖，會(huì)利用散點(diǎn)圖認(rèn)識(shí)變量間的相關(guān)關(guān)系；2.了解最小二乘法的思想，能根據(jù)給出的線性回歸方程系數(shù)公式建立線性回歸方程(線性回歸方程系數(shù)公式不要求記憶)；3.了解獨(dú)立性檢驗(yàn)(只要求22列聯(lián)表)的基本思想、方法及其簡(jiǎn)單應(yīng)用；4.了解回歸分析的基本思想、方法及其簡(jiǎn)單應(yīng)用.創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新

6、設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)

7、新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷1.相關(guān)關(guān)系與回歸分析回歸分析是對(duì)具有相關(guān)關(guān)系的兩個(gè)變量進(jìn)行統(tǒng)計(jì)分析的一種常用方法；判斷相

8、關(guān)性的常用統(tǒng)計(jì)圖是：；統(tǒng)計(jì)量有相關(guān)系數(shù)與相關(guān)指數(shù).(1)在散點(diǎn)圖中，點(diǎn)散布在從到的區(qū)域，對(duì)于兩個(gè)變量的這種相關(guān)關(guān)系，我們將它稱為正相關(guān).(2)在散點(diǎn)圖中，點(diǎn)散布在從到的區(qū)域，兩個(gè)變量的這種相關(guān)關(guān)系稱為負(fù)相關(guān).(3)如果散點(diǎn)圖中點(diǎn)的分布從整體上看大致在 附近，稱兩個(gè)變量具有線性相關(guān)關(guān)系.知知 識(shí)識(shí) 梳梳 理理散點(diǎn)圖左下角右上角左上角右下角一條直線創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診

9、斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突

10、破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷2.線性回歸方程距離的平方和斜率創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)

11、計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)

12、創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷3.回歸分析(1)定義：對(duì)具有的兩個(gè)變量進(jìn)行統(tǒng)計(jì)分析的一種常用方法.(2)樣本點(diǎn)的中心：對(duì)于一組具有線性相關(guān)關(guān)系的數(shù)據(jù)(x1，

13、y1)，(x2，y2)，(xn，yn)，其中稱為樣本點(diǎn)的中心.相關(guān)關(guān)系創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考

14、點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新

15、設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷(3)相關(guān)系數(shù)當(dāng)r0時(shí)，表明兩個(gè)變量；當(dāng)r0時(shí)，表明兩個(gè)變量.r的絕對(duì)值越接近于1，表明兩個(gè)變量的線性相關(guān)性.r的絕對(duì)值越接近于0，表明兩個(gè)變量之間幾乎不存在線性相關(guān)關(guān)系.通常|r|大于時(shí)，認(rèn)為兩個(gè)變量有很強(qiáng)的線性相關(guān)性.(4)相關(guān)指數(shù)：R2.其中 是殘差平方和，其值越小，則R2越大(接近1)，模型的擬合效果越好.正相關(guān)負(fù)相關(guān)越強(qiáng)0.75創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)

16、計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)

17、創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷4.獨(dú)立性檢驗(yàn)(1)利用隨機(jī)變量K2來(lái)判斷“兩個(gè)分類變量”的方法稱為獨(dú)立性檢驗(yàn).(2)列聯(lián)表：

18、列出的兩個(gè)分類變量的頻數(shù)表，稱為列聯(lián)表.假設(shè)有兩個(gè)分類變量X和Y，它們的可能取值分別為x1，x2和y1，y2，其樣本頻數(shù)列聯(lián)表(22列聯(lián)表)為則隨機(jī)變量K2 ，其中n為樣本容量. y1y2總計(jì)x1abx2cdcd總計(jì) acabcd有關(guān)系a+bb+dabcd創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破

19、基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)

20、考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)

21、新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷

22、創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷1.思考辨析(在括號(hào)內(nèi)打“”或“”)(1)“名師出高徒”可以解釋為教師的教學(xué)水平與學(xué)生的水平成正相關(guān)關(guān)系.()(2)通過(guò)回歸直線方程 可以估計(jì)預(yù)報(bào)變量的取值和變化趨勢(shì).()(3)因?yàn)橛扇魏我唤M觀測(cè)值都可以求得一個(gè)線性回歸方程，所以沒(méi)有必要進(jìn)行相關(guān)性

23、檢驗(yàn).()(4)事件X，Y關(guān)系越密切，則由觀測(cè)數(shù)據(jù)計(jì)算得到的K2的觀測(cè)值越大.()答案(1)(2)(3)(4)診診 斷斷 自自 測(cè)測(cè)創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)

24、突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)

25、計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷2.(必修3P90例題改編)某研究機(jī)構(gòu)對(duì)高三學(xué)生的記憶力x和判斷力y進(jìn)行統(tǒng)計(jì)分析，所得數(shù)據(jù)如表：答案Cx68 10 12y2356創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)

26、新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基

27、礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷3.兩個(gè)變量y與x的回歸模型中，分別選擇了4個(gè)不同模型，它們的相關(guān)指數(shù)R2如下，其中擬合效果最好的模型是()A.模型1的相關(guān)指數(shù)R2為0.98B.模型2的相關(guān)指數(shù)R2為0.80C.模型3的相關(guān)指數(shù)R2為0.50D.模型4的相關(guān)指數(shù)R2為0.2

28、5解析在兩個(gè)變量y與x的回歸模型中，它們的相關(guān)指數(shù)R2越近于1，模擬效果越好，在四個(gè)選項(xiàng)中A的相關(guān)指數(shù)最大，所以擬合效果最好的是模型1.答案A創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新

29、設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)

30、新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷4.(2015全國(guó)卷)根據(jù)下面給出的2004年至2013年我國(guó)二氧化硫年排放量(單位：萬(wàn)噸)柱形圖，以下結(jié)論不正確的是()A.逐年比較，2008年減少二氧化硫排放量的效果最顯著B(niǎo).2007年我國(guó)治理二氧化硫排放顯現(xiàn)成效C.2006年以來(lái)我國(guó)二氧化硫年排放量呈減少趨勢(shì)D.2006年以來(lái)我國(guó)二氧化硫年排放量與年份正相關(guān)創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診

31、斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突

32、破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷解析對(duì)于A選項(xiàng)，由圖知從2007年到2008年

33、二氧化硫排放量下降得最多，故A正確.對(duì)于B選項(xiàng)，由圖知，由2006年到2007年矩形高度明顯下降，因此B正確.對(duì)于C選項(xiàng)，由圖知從2006年以后除2011年稍有上升外，其余年份都是逐年下降的，所以C正確.由圖知2006年以來(lái)我國(guó)二氧化硫年排放量與年份負(fù)相關(guān)，D不正確.答案D創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)

34、創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診

35、斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷5.為了判斷高中三年級(jí)學(xué)生是否選修文科與性別的關(guān)系，現(xiàn)隨機(jī)抽取50名學(xué)生，得到如下22列聯(lián)表： 理科 文科男1310女720創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基

36、礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考

37、點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷解析K2的觀測(cè)值k4.844，這表明小概率事件發(fā)生.根據(jù)假設(shè)檢驗(yàn)的基本原理，應(yīng)該斷定“是否選修文科與性別之

38、間有關(guān)系”成立，并且這種判斷出錯(cuò)的可能性約為5%.答案5%創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診

39、斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突

40、破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷考點(diǎn)一考點(diǎn)一相關(guān)關(guān)系的判斷相關(guān)關(guān)系的判斷【例1】 (1)已知變量x和y近似滿足關(guān)系式y(tǒng)0.1x1，變量y與z正相關(guān).下列結(jié)論中正確的是()A.x與y正相關(guān)，x與z負(fù)相關(guān)B.x與y正相關(guān)，x與z正相關(guān)C.x與y負(fù)相關(guān)，x與z負(fù)相關(guān)D.x與y負(fù)相關(guān)，x與z正相關(guān)創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)

41、計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新

42、設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷(2)甲、乙、丙、丁四位同學(xué)各自對(duì)A，B兩變量的線性相關(guān)性做試驗(yàn)，并用回歸分析方法分別求得相關(guān)系數(shù)r與殘差平方和m如下表：則哪位同學(xué)的試驗(yàn)結(jié)果體現(xiàn)A，B兩變量有更強(qiáng)的線性相關(guān)性()A.甲

43、B.乙 C.丙 D.丁 甲乙丙丁r0.82 0.78 0.69 0.85m106115124103創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突

44、破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)

45、計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷解析(1)由y0.1x1，知x與y負(fù)相關(guān)，即y隨x的增大而減小，又y與z正相關(guān)，所以z隨y的增大而增大，減小而減小，所以z隨x的增大而減小，x與z負(fù)相關(guān).(2)在驗(yàn)證兩個(gè)變量之間的線性相關(guān)關(guān)系時(shí)，相關(guān)系數(shù)的絕對(duì)值越接近于1，相關(guān)性越強(qiáng)，在四個(gè)選項(xiàng)中只有丁的相關(guān)系數(shù)最大；殘差平方和越小，相關(guān)性越強(qiáng)，只有丁的殘差平方和最小，綜上可知丁的試驗(yàn)結(jié)果體現(xiàn)了A，B兩變量有更強(qiáng)的線性相關(guān)性.答案(1)C(2)D創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突

46、破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)

47、計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)

48、創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診

49、斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突

50、破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷【訓(xùn)練1】 (1)某公司在2018年上半年的收入x(單位：萬(wàn)元)與月支出y(單位：萬(wàn)元)的統(tǒng)計(jì)資料如下表所示：根據(jù)統(tǒng)計(jì)資料，則()A.月收入的中位數(shù)是15，x與y有正線性相關(guān)關(guān)系B.月收入的中位數(shù)是17，x與y有負(fù)線性相關(guān)關(guān)系C.月收入的中位數(shù)是16，x與y有正線性相關(guān)關(guān)系D.月收入的中位數(shù)是16，x與y有負(fù)線性相關(guān)關(guān)系月份1月份2月份3月份4月份5月份6月份收入x12.314.515.017.019.820.6支出y5.635.755.825.896.116.18創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破

51、基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)

52、考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷(2)x和y的散點(diǎn)圖如圖所示，則下列說(shuō)法

53、中所有正確命題的序號(hào)為_(kāi).創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診

54、斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突

55、破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷答案(1)C(2)創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)

56、診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)

57、突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷考點(diǎn)二考點(diǎn)二線性回歸方程及應(yīng)用線性回歸方程及應(yīng)用【例2】 (2015全國(guó)卷)某公司為確定下一年度投入某種產(chǎn)品的宣傳費(fèi)，需了解年宣傳費(fèi)x(單位：千元)對(duì)年銷售量y(單位：t)和年利潤(rùn)z(單位：千元)的影響，對(duì)近8年的年宣傳費(fèi)xi和年銷售量yi(i1，2，8)數(shù)據(jù)作了初步處理，得到下面的散點(diǎn)圖及一些統(tǒng)計(jì)量的值.創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破

58、基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)

59、考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)

60、新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷

61、創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破

62、基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)

63、考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)

64、新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷

65、創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破

66、基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷故年宣傳費(fèi)為46.24千元時(shí)，年利潤(rùn)的預(yù)報(bào)值最大.創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)計(jì)考點(diǎn)突破基礎(chǔ)診斷創(chuàng)新設(shè)創(chuàng)新設(shè)計(jì)