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Thread: Need help with Power Analysis

  1. #1
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    Need help with Power Analysis




    Hello, i am performing Welch's Anova as my data lack homegeneity, and post hoc testing with Games Howell. My problem is that i cannot find power for this analysis, as Gpower doesn't support this type of tests. Can you help me?

  2. #2
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    Re: Need help with Power Analysis


    Couldn't you use the corrected d.f. ?

    With kind regards

    K.

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