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Evidence of misuse of nonparametric tests in the presence of heteroscedasticity within obesity research
Background: Classic nonparametric tests (cNPTs), like Kruskal–Wallis or Mann–Whitney U, are sometimes used to detect differences in central tendency ( i.e., means or medians). However, when the tests’ assumptions are violated, such as in the presence of unequal variance and other forms of heterosced...
| Autores principales: | , , , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
F1000 Research Limited
2021
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8792877/ https://www.ncbi.nlm.nih.gov/pubmed/35136571 http://dx.doi.org/10.12688/f1000research.52693.1 |