Recent content by mahoni

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    [G*Power] MANOVA a-priori power-analysis: N=43 too small?

    Dear All, I would like to determine the sample size a priori for an experimental 3 (high performer - low performer - control group) x 2 (strong egoistic intention - weak egoistic intention) factorial design with two dependent variables. In GPower I have calculated a MANOVA (Special effects and...