方差分析中F统计量计算教学研究 |
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引用本文: | 叶鸿烈.方差分析中F统计量计算教学研究[J].大众科技,2014(5):165-167. |
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作者姓名: | 叶鸿烈 |
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作者单位: | 广西民族大学相思湖学院,广西南宁530008 |
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基金项目: | 2013年广西高等教育教学改革工程立项项目(2013JGA427) |
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摘 要: | 以具体工作中方差分析的两个例子,尝试回答方差教学中经常碰到的两个问题,(1)方差分析能解决什么问题;(2)怎样解释方差分析中F统计量的计算。通过教学过程两种讲授方法的比较,得出从样本数据分布的视角进行F统计量计算的教学方法效果更好。
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关 键 词: | 方差分析 F统计量 教学研究 |
Teaching research in variance analysis of F statistic calculation |
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Abstract: | In two examples of analysis of variance of specific work, try to answer the two problems often encountered in the teaching of variance, analysis of variance: (1) Can solve the problem of what;(2)How to explain the calculation analysis of variance in F statistics.By comparing the two kinds of teaching methods in the teaching process, the article drawn from the sample data distribution from the angle of the effect of teaching method F statistic calculation and better. |
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Keywords: | Analysis of variance F statistics teaching research |
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