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RegisterDesign vs. evaluation [Design Issues]
posted by Helmut 
– Vienna, Austria, 2010-02-06 13:38 (5985 d 17:02 ago) – Posting: # 4722
Views: 3,052
Dear Priyanka!
Not interested in the opinion of other forum members?
You should plan for a balanced design. If the study becomes imbalanced due to drop-outs, the statistical analysis will account for that (adjusted means instead of geometric means, or in SAS' terminology: least squares means).
❝ Dear Helmut,
^^^^^^Not interested in the opinion of other forum members?
❝ Generally we are considering study design as […] balanced […] study.
❝
❝ Is it necessary to keep "balanced" in the study design because we are considering unequal sequences also for statistical analysis.
You should plan for a balanced design. If the study becomes imbalanced due to drop-outs, the statistical analysis will account for that (adjusted means instead of geometric means, or in SAS' terminology: least squares means).
—
Dif-tor heh smusma 🖖🏼 Довге життя Україна!![[image]](https://static.bebac.at/pics/Blue_and_yellow_ribbon_UA.png)
Helmut Schütz
![[image]](https://static.bebac.at/img/CC by.png)
The quality of responses received is directly proportional to the quality of the question asked. 🚮
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Dif-tor heh smusma 🖖🏼 Довге життя Україна!
Helmut Schütz
The quality of responses received is directly proportional to the quality of the question asked. 🚮
Science Quotes
Complete thread:
- Balanced Design Priyanka_S 2010-02-06 06:53
![[Mix]](https://static.bebac.at/img/mix.png "open in Mix view")
- Design vs. evaluationHelmut 2010-02-06 12:38
- Balanced Design bharat 2010-02-17 11:20
Ing. Helmut Schütz