Re: [R] multiple comparisons with non homogeneus variances

tp://psycnet.apa.org/journals/bul/96/3/589.pdf 2009/11/30 G. Allegri : > This is a mixed question, between theory and practice. > I have a dataset with a continous variable grouped by a 33 levels > factor. After having log-tranformed my original data I can assume the > normality of my data

[R] multiple comparisons with non homogeneus variances

This is a mixed question, between theory and practice. I have a dataset with a continous variable grouped by a 33 levels factor. After having log-tranformed my original data I can assume the normality of my data but I have two strong departures from the basic assumptions for anova and t tests: *unb