Kruskal-Wallis H Test Calculator

Calculate the Kruskal-Wallis H statistic for comparing three or more groups.

H Statistic

-25.9032

自由度2

H Statistic vs Total N

查看公式 →

公式

## Kruskal-Wallis H Test **H = [12/N(N+1)] * Sum(Ri^2/ni) - 3(N+1)** Non-parametric alternative to one-way ANOVA.

计算示例

N=30, 3 groups.

  1. 01H = (12/930) * 5200 - 93