Probability of Success in BE studies [Design Issues]

posted by d_labes  – Berlin, Germany, 2024-05-06 17:16 (14 d 13:31 ago) – Posting: # 23986
Views: 505

Hi Achievwin,

❝ I am sorry I am equally confused in this example where do we find POS? what all I see is Sample size and anticipated power with certain N.

What you see is sample size and expected power!
Expected power is synonym with Probability of success. Sometimes also called assurance.

If you have need consult the file 'Expected_Power_for_TOST.pdf' in the docs folder
(c:\Program Files\R\library\PowerTOST\doc\ for my installation) of the package PowerTOST. Its a little bit theoretic and mainly mathematical but describes in a comprehensive manner what expected power is and how it will be calculated.



Complete thread:

UA Flag
 Admin contact
23,033 posts in 4,835 threads, 1,647 registered users;
38 visitors (0 registered, 38 guests [including 5 identified bots]).
Forum time: 06:48 CEST (Europe/Vienna)

Give me a fruitful error any time, full of seeds, bursting with its own corrections.
You can keep your sterile truth for yourself.    Vilfredo Pareto

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