![Stop AbUsing the Mann-Whitney U Test (MWU) Mann-Whitney-U Test](https://blog.analytics-toolkit.com/wp-content/uploads/2024/01/2024-01-08-Mann-Whitney-U-Test-352x198.png)
The Mann Whitney U Test (MWU), also known as the Wilcoxon Rank Sum Test and the Mann-Whitney-Wilcoxon Test, continues to be advertised as the go-to test for analyzing non-normally distributed data. In online experimentation it is often touted as the most suitable for analyses of non-binomial metrics with typically non-normal (skewed) distributions such as average […] Read more…