The Kruskal-Wallis test is a nonparametric version of ANOVA. It is computationally heavy and so often only applied to one-way designs (a single condition with potentially many values).
Used in Chap. 13: page 151
Also used in hcistats2e: Chap. 4: page 59
Used in glossary entries: ANOVA (Analysis of Variance), nonparametric statistics