Origin of figures ? [Bioanalytics]

posted by Ohlbe – France, 2018-12-05 10:30 (820 d 19:06 ago) – Posting: # 19669
Views: 2,811

Dear Kintan Patel,

» %CV for % recoveries across Low, med and high level shall be within 20 %.

Why 20 % ? Where did you take that value from (apart from your own SOP) ?
How do you calculate the CV: take all individual values ? Or the average at L, average at M and average at H level ?

» » Why 30% to 120% ? Where do these values come from ?
»
» This is just example. You can keep accepted % recovery as 25 % to 125 % etc. in you SOP [...]
Right. Then e.g., not i.e.

Regards
Ohlbe

Complete thread:

Activity
 Admin contact
21,366 posts in 4,462 threads, 1,493 registered users;
online 6 (0 registered, 6 guests [including 2 identified bots]).
Forum time: Friday 05:36 CET (Europe/Vienna)

The statistician has no magic touch by which
he may come in at the stage of tabulation
and make something of nothing.    W. Edwards Deming

The Bioequivalence and Bioavailability Forum is hosted by
BEBAC Ing. Helmut Schütz
HTML5