Small sample properties of tests on homogeneity in one-way Anova and meta-analysis
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چکیده
منابع مشابه
Statistical comparison of univariate tests of homogeneity of variances
This paper compares empirical type I error and power of different tests that have been proposed to assess the homogeneity of within-group variances, prior to anova. The tests of homogeneity of variance (THV) compared in this study are: Bartlett's test, the Scheffé-Box log-anova test, Cochran’s C test and Box’s M test, in their parametric and permutational forms. The main questions addressed in ...
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