All Questions
5
questions
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183
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What do these Wilcoxon values tell me?
I did a pre and post-test with a small number of students ($n=12$).These values came after a science intervention that took $4$ weeks. I used a Wilcoxon test for 2 related samples as there was not a ...
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3
votes
1
answer
217
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What exactly does the “symmetric distribution” assumption of the Wilcoxon signed-rank test refer to? [duplicate]
I have two lists (or sets) of data that I would like to statistically compare. More precisely, I would like to check if the difference between data list one and data list two is statistically ...
- 307
1
vote
0
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134
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Alternative for Wilcoxon Test?
I'm ending my Master's Thesis, and I'm trying to figure out which test to use to calculate the significance of my data.
Basically, we measured the Free Kick biomechanical parameters of several ...
1
vote
1
answer
3k
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Bonferroni correction for Wilcoxon signed rank test with 6 related samples?
I am comparing scores of the same group of people over 7 days. I first did a Friedman's test to know where the differences were between the 7 days and I did a Wilcoxon signed rank test for the Post ...
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-1
votes
1
answer
512
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Statistical Significance Test for Non-Normal Data
I'm doing scientific research on wastewater viral concentration methods. My goal is to determine the best method out of 3 methods used throughout literature and show that the results are statistically ...
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