Which of the following statements about the KruskalWallis te
Which of the following statements about the Kruskal-Wallis test are not true?
Thank you.
| The test statistic, H, has approximately a chi-square distribution with (k-1) degrees of freedom |
Solution
Statement 1 is false as it is a non parametric distribution so it cant follow chi square distribution
Statement2 is true the samples must be independent
Statement 3 is false as kruskal wallis test does not require this assumption but as we perform anova and equality of variance is one of the assumptions of anova.
