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Question
Assume that a Kruskal-Wallis test is being conducted to determine whether or not the medians of three populations are equal. The sum of rankings and the sample size for each group are below.
| Group 1 | Group 2 | Group 3 |
| R1= 60 | R2= 36 | R3= 24 |
| n1= 6 | n2= 5 | n3= 4 |
The value of the test statistic is H = 0.68
Answer
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