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State the appropriate nonparametric alternative test for each of the following p

ID: 3291524 • Letter: S

Question

State the appropriate nonparametric alternative test for each of the following parametric tests.

Part (a)

one-independent sample t-test

two-sample sign test or Wilcoxon signed-ranks T test Kruskal-Wallis H test     one-sample sign test Friedman test Mann-Whitney U test

Part (b)

two-independent sample t-test

one-sample sign test Friedman test     Mann-Whitney U test two-sample sign test or Wilcoxon signed-ranks T test Kruskal-Wallis H test

Part (c)

related samples t-test

Kruskal-Wallis H test Mann-Whitney U test     Friedman test one-sample sign test two-sample sign test or Wilcoxon signed-ranks T test

Part (d)

one-way between-subjects ANOVA

Kruskal-Wallis H test one-sample sign test     Friedman test two-sample sign test or Wilcoxon signed-ranks T test Mann-Whitney U test

Part (e)

one-way within-subjects ANOVA

Mann-Whitney U test one-sample sign test     Friedman test two-sample sign test or Wilcoxon signed-ranks T test Kruskal-Wallis H test

Explanation / Answer

Answer:

State the appropriate nonparametric alternative test for each of the following parametric tests.

Part (a)

one-independent sample t-test

two-sample sign test or Wilcoxon signed-ranks T test

Kruskal-Wallis H test   

Answer: one-sample sign test

Friedman test

Mann-Whitney U test

Part (b)

two-independent sample t-test

one-sample sign test

Friedman test  

Answer: Mann-Whitney U test

two-sample sign test or Wilcoxon signed-ranks T test

Kruskal-Wallis H test

Part (c)

related samples t-test

Kruskal-Wallis H test

Mann-Whitney U test   

Friedman test

one-sample sign test

Answer: two-sample sign test or Wilcoxon signed-ranks T test

Part (d)

one-way between-subjects ANOVA

Answer: Kruskal-Wallis H test

one-sample sign test  

   Friedman test

two-sample sign test or Wilcoxon signed-ranks T test

Mann-Whitney U test

Part (e)

one-way within-subjects ANOVA

Mann-Whitney U test

one-sample sign test

  Answer: Friedman test

two-sample sign test or Wilcoxon signed-ranks T test

Kruskal-Wallis H test

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