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Table 3 The Kruskal–Wallis test on the data from Table 1: stay versus type

From: Statistics review 10: Further nonparametric methods

Type

n

Median

Average rank

1

6

6.5

4.9

2

5

11.0

9.7

3

6

13.5

12.5

Overall

17

 

9.0

T = 6.90

DF = 2

P = 0.032

 

T = 6.94

DF = 2

P = 0.031 (adjusted for ties)

 
  1. DF, degrees of freedom.
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