Power? [Regulatives / Guidelines]

posted by d_labes  – Berlin, Germany, 2013-04-10 12:38 (4828 d 09:37 ago) – Posting: # 10394
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Dear Kumarnaidu!

Could give some references for your code?
I never have seen such formulas for power calculations!
What most puzzles me is that nowhere in your formulas the number of subjects is present. And the power definitely depends on the number of subjects.

Search the forum category power/sample size or refer to Helmuts lectures to find some more correct methods.

Regards,

Detlew

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