Recent content by art

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    How do I compare variance and covariance accross groups (MANOVA)?

    Hello everyone, As you'll guess, I'm pretty clueless in statistics, but I do try my best... So I'm doing a MANOVA, my sample sizes are all over the place, normality is violated and obviously Box's test is significant as well, so I read that Tabachnick and Fidell (2007) say that I need to check...