A Two-Sample T Test with Independent Samples Corresponds to Which

question 58

Multiple Choice

A two-sample t test with independent samples corresponds to which of the following tests?

• A) a sign test
• B) a Wilcoxon rank sum test
• C) a Wilcoxon signed-rank test e
• D) a Friedman test for randomized block design

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Definitions:

Gender

A social construct that encompasses a range of identities, expressions, roles, and norms associated with being male, female, or a variation thereof.

Proportion

The relative size or ratio of a part to the whole, expressed as a fraction or percentage.

Analysis of Variance

A statistical method used to test the differences between two or more means by examining variance.

Tukey-Kramer Procedure

A statistical method used to perform multiple comparisons tests between group means after an ANOVA to find which means are significantly different from each other.