Fieller's Confidence (fiducial) Interval [General Sta­tis­tics]

posted by d_labes  – Berlin, Germany, 2018-11-13 14:35 (679 d 19:34 ago) – Posting: # 19597
Views: 2,106

Dear GM,

» What is the difference between Fieller's Confidence Interval and Locke's Confidence Interval for the ratio of means?
» OR
» Both are same.

The latter.

» We wanted to find the Fieller's Confidence Interval for the ratio of means as mentioned in the below guideline
» ...

Can't see any hint in the direction of Fieller's confidence interval in your posted text.

» Kindly suggest some reference/example related to the clinical endpoint studies.

The mathematical apparatus behind Fieller's Confidence Interval is descibed in
Hauschke D., Kieser M., Diletti E., Burke M.
"SAMPLE SIZE DETERMINATION FOR PROVING EQUIVALENCE BASED ON THE RATIO OF TWO MEANS FOR NORMALLY DISTRIBUTED DATA"
Statist. Med. 18, 93-105 (1999)

Have also a look into R-package PowerTOST, function CI.RatioF().

Regards,

Detlew

Complete thread:

Activity
 Admin contact
21,071 posts in 4,393 threads, 1,466 registered users;
online 12 (0 registered, 12 guests [including 2 identified bots]).
Forum time: Wednesday 11:10 CEST (Europe/Vienna)

The important thing in science is not so much to obtain new facts
as to discover new ways of thinking about them.    William Henry Bragg

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