All Questions
5 questions
5
votes
1
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555
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Paired and repeated measures! Now what? ANOVA or mixed model?
I have a simple setup. I have 10 patients and I would like to test the effect of a certain drug on kidney function. Each patient will serve as his own control and intervention.
First for the control ...
- 85
5
votes
1
answer
53
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Is repeated measures appropriate for testing for a difference in repeated paired group measurements?
I'm new to repeated measures and am trying to understand how it maps to lmer.
I have measurements from two time periods:
$t_1, t_2$.
At each measurement period, the same 50 different foods are scored ...
2
votes
2
answers
246
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Determination of sample size vs. repeated measurements in experimental design
NOTE: Revised question following suggestions from others. Thank you for taking the time to help me refine this question to make it answerable!
Background
I want to compare the performance of two ...
- 71
2
votes
1
answer
76
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Paired t-test on dependent samples
I have a set of paired observations, corresponding to patient blood pressure before and after a treatment. I'd like to test for the significance of the treatment by conducting a paired t-test (or ...
- 23
0
votes
0
answers
43
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Hypothesis testing with data which is both pair and repeated-measures
Suppose I conduct an experiment to test the hypothesis that treatment A suppresses protein X. I am fortunate in that I work on kidneys, which come in pairs, however I am unfortunate in that I don't ...
