Richard M. Barton [EMAIL PROTECTED] wrote in message
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Suppose I have 4 groups, and want to compare means. I do a
one-way ANOVA using Bonferroni (my choice) contrasts to get
at pairwise differences.
Suppose I decide that I have non-normality
Suppose I have 4 groups, and want to compare means. I do a one-way ANOVA using Bonferroni (my choice) contrasts to get at pairwise differences.
Suppose I decide that I have non-normality problems and decide to treat dependent variable as ranks. I can do a Kruskal-Wallis test, or equivalently
