Tricky [General Sta­tis­tics]

posted by Helmut Homepage – Vienna, Austria, 2020-10-10 20:06 (137 d 02:23 ago) – Posting: # 21988
Views: 649

Hi Researcher101,

» Dear All, I wanna know what exactly the randomization sequences if I will go for fully replicate ( Four periods) with three arms/treatments ( T1, T2, R)

You need four sequences; in your case

    P1  P2  P3  P4
S1  T1   R  T2   R
S2   R  T1   R  T2
S3  T2   R   R  T1
S4   R  T2  T1   R

For the evaluation exclude either T2 or T1 to obtain two partial replicate designs with missing () observations:

    P1  P2  P3  P4
S1  T1   R   •   R
S2   R  T1   R   •
S3   •   R   R  T1
S4   R   •  T1   R

    P1  P2  P3  P4
S1  •    R  T2   R
S2   R   •   R  T2
S3  T2   R   R   •
S4   R  T2   •   R


Dif-tor heh smusma 🖖
Helmut Schütz
[image]

The quality of responses received is directly proportional to the quality of the question asked. 🚮
Science Quotes

Complete thread:

Activity
 Admin contact
21,355 posts in 4,458 threads, 1,493 registered users;
online 10 (0 registered, 10 guests [including 3 identified bots]).
Forum time: Wednesday 21:29 CET (Europe/Vienna)

It is better to be wrong than to be vague.
In trial and error, the error is the true essential.    Freeman Dyson

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