I need to find a good reference that critiques the use of post hoc power
calculations--in particular those calculations that use the observed effect
size rather than an effect size which is clinically relevant.
aTdHvAaNnKcSe (thanks in advance).
Steve Simon, [EMAIL PROTECTED], Standard Disclaimer.
STATS: STeve's Attempt to Teach Statistics. http://www.cmh.edu/stats
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