多元析因方差分析方法及其应用

Multivariate Factorial Variance Analysis

本文讨论了多元析因试验资料的统计分析方法——多元析因方差分析。引入了 Wilks 统计量Λ。并用一个2×2三变量析因设计的实例讨论了多元析因方差分析的方法、计算和多组均数向量的两两比较。

In this paper,multivariate factorial varianceanalysis,which was used in treating the data ofmultivariate factorial experiment,is discussed,andWilks statistic (?) is introduced.An example of 2×2factorial design with three variables,for explainingthe calculation of multivariate factorial varianceanalysis and comparison of every two mean vectorsis shown.