just y=ax+b [General Sta­tis­tics]

posted by nobody – 2017-10-09 10:45  – Posting: # 17882
Views: 13,297

Best guess: in case of unweighted linear regression the highest calibrators always have the highest impact. For your example: Take 138 dBA as the mean of the regression function, as predictions will be best arround the mean.

If there is heteroscedastic data and weighted regression, the calibrators arround the weighted mean will have least impact on the calibration function.

I still have not fully understood the scope of the survey. Is it on best practice of study planning for calibration experiments?

Kindest regards, nobody

Complete thread:

Activity
 Mix view
Bioequivalence and Bioavailability Forum |  Admin contact
19,567 posts in 4,150 threads, 1,340 registered users;
online 8 (0 registered, 8 guests [including 8 identified bots]).
Forum time (Europe/Vienna): 00:45 CEST

Mediocrity knows nothing higher than itself,
but talent instantly recognizes genius.    Arthur Conan Doyle

The BIOEQUIVALENCE / BIOAVAILABILITY FORUM is hosted by
BEBAC Ing. Helmut Schütz
HTML5