Which One of the Following Nonparametric Methods Can Be Used

question 65

Multiple Choice

Which one of the following nonparametric methods can be used to compare more than two independent populations in a single test?

• A) Wilcoxon signed ranks test
• B) sign test
• C) Kruskal-Wallis test
• D) Wilcoxon rank sum test
• E) Spearman's test

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