The Wilcoxon Rank Sum Test Is the Nonparametric Counterpart of The

question 10

Multiple Choice

The Wilcoxon rank sum test is the nonparametric counterpart of the:

• A)Large sample test about a single population mean.
• B)Two independent samples t test.
• C)F test.
• D)Paired difference t test.
• E)F test for equality of population variances.

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Definitions:

Pygmy Chimpanzees

Also known as bonobos, a species of great ape known for their matriarchal societies and high levels of sexual behavior as a social activity.

Sexual Activity

Behaviors that involve sexual intercourse, genital stimulation, and other practices for sexual pleasure and reproduction.

Same Sex

Pertaining to a relationship, attraction, or orientation involving individuals of the same gender.

Contact Motive

A psychological need or drive to seek and maintain physical or emotional closeness with others.