Reference-scaling: USE PowerTOST [Power / Sample Size]

posted by Astea – Russia, 2017-12-01 15:16 (2016 d 00:58 ago) – Posting: # 18031
Views: 13,858

Dear Helmut!

Thank you for enlightening this question!

The advantage of R is doubtless. I just wanted to show FARTSSIE not worser than other rude methods of sample size estimation (remember nomogram and so on).

(Sorry, I've made a mistake in the previous post, the data from the paper refers to partial replicate design 2x3x3.)

By the way, for extreme numbers from the paper by Endrényi L, Tóthfalusi L. we also get slightly underpowered study:

[1] 0.79917
[1] 0.79782

"Being in minority, even a minority of one, did not make you mad"

Complete thread:

UA Flag
 Admin contact
22,627 posts in 4,743 threads, 1,613 registered users;
20 visitors (0 registered, 20 guests [including 6 identified bots]).
Forum time: 17:15 CEST (Europe/Vienna)

Facts are meaningless. You could use facts to prove
anything that’s even remotely true!    Homer Simpson

The Bioequivalence and Bioavailability Forum is hosted by
BEBAC Ing. Helmut Schütz