Elementary, my dear Watson! [Power / Sample Size]

posted by ElMaestro  – Denmark, 2014-06-30 15:07 (3971 d 10:17 ago) – Posting: # 13173
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Hi Hötzi,

❝ Great detective work. Amazing Kinetica-style!


I had a phunny pheeling you might comment something like that :-D

From the study report page 673 section 45.274.48Z:
"To achieve 90% power this study aimed at 33.5 completing healthy adult children with chronic persistent Alzheimer in each sequence for a total of 67. Due to a dropout rate of 1/26 (=3.85%) observed in the pilot trial 34.84 subjects were enrolled in each sequence out of a total of 23.87+41i subjects screened. Our in-house statistician decided to take early retirement prior to signing the SAP."

Pass or fail!
ElMaestro

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