Power to the studentinnen [🇷 for BE/BA]

posted by d_labes  – Berlin, Germany, 2010-07-16 14:56 (5400 d 11:38 ago) – Posting: # 5646
Views: 11,654

Dear Alice,

❝ Maybe I'm too curious when I would to understand Owen's Q function....


IMHO it is always a good habit of a scientist to try to understand in detail whats going on under the hood. And I'm very delighted how engaged and interested a little studentin (german: female sort of) is :ok:.
Thus keep on snoopy.

I must confess that the documentation of "PowerTOST" is not so very exhaustive, not to say there is nothing regarding the used algorithmns. If I have more spare time I will try to improve.
Meanwhile as a shortcut to the myths of Owen's Q try to :google: keywords: SAS equivalence test power Owen's Q function.
SAS uses exhaustively Owen's Q function in the power and sample size calculations. And therefore there is some documentation about it and its relation to power calculations.

Regards,

Detlew

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