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Questions tagged [multiplicity]

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Possible multiplicity issues in equivalence testing

I'm currently looking to compare 3 groups, trying to prove equivalence between them. For this, 5 specific parameters are measured for each group, and a pairwise comparison for each parameter among the ...
Alex's user avatar
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Combining Survey Weights

I have an annual survey that is somewhat complex in design. Sample frames are pulled quarterly and overlap. Each quarter's sample is removed from the subsequent quarter's frame. Samples are stratified ...
ReliableResearch's user avatar
1 vote
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Why are equally-wide confidence intervals used with the Benjamini-Hochberg correction?

This paper says: *2. For any p-values that are significant after FDR correction, construct a CI for the corresponding test with coverage $1-\alpha^{'}$, where $\alpha^{'}$ is: $\alpha^{'}=\frac{k}{m}\...
Federico Tedeschi's user avatar
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Friedman test_multiplicity

I'm performing Friedman test to see if there is a difference between 8 treatments, then if it is significant I'll do Wilcoxon signed rank test to see which pair is significant. I wonder if I should ...
user365345's user avatar
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1 answer
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Should multiplicity be addressed when doing preliminary examination of missingness?

When dealing with missing data, one recommended initial step is to examine the effect of the missingness in each variable on the other variables. This entails doing multiple tests where a significant ...
AllModelsAreWrong's user avatar