Science or arts
Mann-Withney U test
DOI:
https://doi.org/10.30445/rear.v15i5.1136Keywords:
means comparison, non-parametric tests, Mann-Whitney U test, Wilcoxon rank-sum testAbstract
Mann-Whitney U test, also called Wilcoxon rank-sum test, is a non-parametric test that allows comparing the medians of a quantitative variable for the two categories of a dichotomous qualitative variable. It is applied when the assumptions necessary to use the Student's t-test cannot be fulfilled.
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Published
2023-06-05
How to Cite
Molina, M. (2023). Science or arts: Mann-Withney U test. Revista Electrónica AnestesiaR, 15(5). https://doi.org/10.30445/rear.v15i5.1136
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