9138
The Kruskal–Wallis test and the Friedman test are nonparametric tests , which do not rely on an assumption of normality .
 person: Kruskal–Wallis; person: Friedman
Given options, please tell me the categories of all the listed entity words.Output format is "type1: word1; type2: word2". 
Option: location, person, organization 
Text: {0} 
 Entities: Kruskal–Wallis, Friedman 
Answer:
 person: Kruskal–Wallis; person: Friedman