| Class | Description |
|---|---|
| KruskalWallis |
The Kruskal–Wallis test is a non-parametric method for testing equality of population medians among groups.
|
| SiegelTukey |
Siegel–Tukey tests for differences in scale (variability) between two groups.
|
| VanDerWaerden |
The Van der Waerden test tests for the equality of all population distribution functions.
|