What is the Kruskal–Wallis test? The Kruskal–Wallis test is a statistical test used to compare two or more groups for a continuous or discrete variable. It is a non-parametric test, meaning that it ...

The Mann-Whitney U Test, also known as the Wilcoxon Rank Sum Test, is a non-parametric statistical test used to compare two samples or groups. The Mann-Whitney U Test assesses whether two sampled ...

Michael Vaughan believes it would be ‘amateurish’ if England don’t play a pink-ball warm-up game ahead of the Test in ...

Identifying signatures of recent or ongoing selection is of high relevance in livestock population genomics. From a statistical perspective, determining a proper testing procedure and combining ...

For the first and second approaches, it is possible to design a test statistic with a known asymptotic distribution. As a result, its significant level can be easily obtained and thus the method is ...

The headlines from Joe Root’s press conference when England resumed their tour Down Under were about him calling into ...

A two-stage analog of Kendall's distribution-free test for independence is presented. It is shown that the null-limiting joint distribution of the two-stage test statistics is bivariate normal.

This is a preview. Log in through your library . Abstract The exact distribution of a nonparametric test statistic for ordered alternatives, the so-called $\bar{\chi}^2_{\operatorname{rank}}$ ...

Progress in cutting the global toll of cancer remains painfully slow, but a new blood test has sparked unusual levels of hope ...