The Mann Whitney U test (Wilcoxon Mann Whitney test) part 1/2

In this video, part 1, we will discuss the non-parametric Mann Whitney U test, also called the Wilcoxon-Mann-Whitney test. 1. The basics of the test 2. An example of how to compute the asymptotic p-value (03:24) 3. An example based on a variable on an ordinal scale (08:32) For more videos in a logical order, go to: https://www.tilestats.com