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二维列联表是属性数据统计分析中的有用工具,因此,它被各种教育、心理统计的专著和教材所采用。但是,三个或三个以上属性变量的列联表分析,熟知者不多,教育统计的书中对之也不作介绍。多维表在六十年代的迅速发展,使它成为列联表分析中具有广泛应用的方法之一。本文试图结合实例,对三维表在教育统计中的应用作一介绍,希望这个新的统计工具,能够在教育科研中发挥它应有的作用。[例1]表一是无锡市某六所小学各取三、四五年级的一个中等班(共18个班)进行学习兴趣调
Two-dimensional contingency table is a useful tool in statistical analysis of attribute data, therefore, it is adopted by all kinds of monographs and teaching materials of education and psycho-statistics. However, the analysis of contingency tables for three or more attribute variables is not well known and is not included in the education statistics book. The rapid development of multidimensional tables in the 1960s made it one of the most widely used methods in contingency table analysis. This article attempts to combine the example, introduces the application of the three-dimensional table in education statistics, and hopes that this new statistical tool can play its due role in education and scientific research. [Example 1] Table 1 shows that one of the six primary schools in Wuxi takes a middle class (18 classes in total) of grade three and four to study interest