Mann-Whitney U Test Calculator
Introduction & Importance
The Mann-Whitney U test, also known as the Wilcoxon rank-sum test, is a statistical test used to compare two independent samples. It’s particularly useful when the data is not normally distributed. Understanding how to calculate the U score is crucial in various fields, including science, medicine, and social sciences.
For more information, see the NIST’s guide on the Mann-Whitney U test and the explanation by Statistics How To.