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摘 要：為了了解某高三年級(jí)?？汲煽?jī)與高考成績(jī)的相關(guān)關(guān)系，找出?？汲煽?jī)對(duì)高考成績(jī)的影響，以及如何利用?？汲煽?jī)來預(yù)測(cè)高考學(xué)習(xí)成績(jī)。采用問卷調(diào)查法對(duì)50名高三畢業(yè)生進(jìn)行問卷調(diào)查。結(jié)果表明高三模考成績(jī)與高考成績(jī)的線性相關(guān)關(guān)系極為顯著，并且?？汲煽?jī)中的數(shù)學(xué)成績(jī)對(duì)高考成績(jī)影響較大，其次是英語。 關(guān)鍵詞：模考成績(jī) 高考成績(jī) 相關(guān)關(guān)系 回歸分析 SPSS
Abstract:Analysis of variance is an effective method in mathematical statistics.Based on analysis of variance,in this paper we studied the dual factors test from non-repeated dual factors and repeated dual factors.And through the structure of the statistic,discussed whether two factors are remarkable to influence of the test result.This paper endeavors to make us comprehend further more about the variance analysis of the duplicated experiment on the dual-factor by introducing the principle of it and the application of it in the manufacturing,and by using the SPSS to do the dual factors analysis of variance. Key words:dual factors test;analysis of variance;interaction;SPSS |
