Pointers for a 2x2 Discriminant Analysis? Can you do multiple DAs on the same MANOVA?


New Member

I was wondering whether anyone could point me in the direction for help on performing a DA on a two-factor (2 IVs each with 2 groups) design. I've got the 2-way MANOVA done and found a significant interaction term, and I was wondering whether there was a better way to handle the data other than a DA on each individual group. Is it acceptable to perform n DAs (one on each significant IV and one on all the individual groups ('interaction')) on the same dataset? Do you need to adjust any of the values (if you are using F-to-remove)?

Thanks for the help.
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