H-Test (Kruskal-Wallis)
Sample Results as an Excel Table:
| H-Test (Kruskal-Wallis) | |||
| Horsepower | |||
| N | Mean Rank | ||
| Type | |||
| camping van | 4 | 31.75 | |
| pickup | 6 | 31.58333333 | |
| sedan | 34 | 30 | |
| sports car | 10 | 67.5 | |
| station wagon | 18 | 34.25 | |
| H | Degrees of Freedom | P | |
| 25.97934731 | 4 | 3.19495E-05 |