Mathematics
2 years ago

Brunner-Munzel's Test: A Game-Changer for Accurate Statistical Inferences in Psychology!

Psychologists Should Use Brunner-Munzel's Instead of Mann-Whitney's U test as the Default Nonparametric Procedure
Julian D. Karch

Paper Summary

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The article suggests that psychologists should use Brunner-Munzel's test instead of Mann-Whitney's test as the default nonparametric procedure. Mann-Whitney's test can lead to incorrect results when a key assumption is violated, which is common in psychology studies. Brunner-Munzel's test is shown to provide accurate results even when this assumption is not met, making it a better choice for analyzing data in psychology research.