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A residual is positive when the corresponding value is greater than the sample mean, and is negative when the value is less than the sample mean. •Mann-Whitney ...

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Descriptive statistics, detect outlier, t test, CI of mean / difference / ratio / SD, multiple comparisons tests, linear regression. Statistical distributions ...

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The Wilcoxon rank sum test is a nonparametric test to compare two unmatched groups. It is equivalent to the Mann-Whitney test. •The Gehan-Wilcoxon test is a ...

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the other except to follow the tradition of your lab or field. The main difference is that the Mann-Whitney test has more power to detect a difference in the ...

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The two versions of Wilcoxon are different, and the matched pairs version is specifically for comparing the median difference for paired samples. Mann-Whitney ...

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Graph ranks (nonparametric). The Mann-Whitney test first ranks all the values from low to high, and then compares the mean rank of the two groups. This option ...

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t tests, Mann-Whitney and Wilcoxon matched pairs test. Running a t test (or related nonparametric test); Unpaired t test and Lognormal t test; Paired or ratio t ...

https://www.graphpad.com/guides/prism/latest/statistics/

It would seem sensible to base multiple comparisons tests after nonparametric ANOVA to be based on the Mann-Whitney or Wilcoxon method to compute P values, ...

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t tests, Mann-Whitney and Wilcoxon matched pairs test. Running a t test (or related nonparametric test); Unpaired t test and Lognormal t test; Paired or ratio t ...

https://www.graphpad.com/guides/prism/latest/statistics/

One sample t test and Wilcoxon signed rank test; t tests, Mann-Whitney and Wilcoxon matched pairs test. Running a t test (or related nonparametric test) ...

https://www.graphpad.com/guides/prism/latest/statistics/