A researcher needs to conduct a suitable nonparametric test

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Reference no: EM13632535

A researcher needs to conduct a suitable nonparametric test to compare two dependent variables. Which of the following should be used?

A) t-test

B) Wilcoxon rank sum test

C) Wilcoxon signed rank test

D) Kruskal-wallis test

Reference no: EM13632535

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