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Question
In order to perform the ________________, all of the observations in p samples are combined into a single set and all of the values in the single set are ranked from smallest to largest. After ranking, the sum of the ranks for each of the p samples is calculated.A. Wilcoxon rank sum test
B. Kruskal-Wallis H test
C. Wilcoxon signed ranks test
D. sign test
Answer
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