A Nonparametric Method to Compare Two Populations,when the Samples Are

question 118

Multiple Choice

A nonparametric method to compare two populations,when the samples are matched pairs and the data are ordinal,is the:

• A)sign test.
• B)matched pairs t-test
• C)Wilcoxon rank sum test.
• D)Wilcoxon signed rank sum test..

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Definitions:

Frontal Lobes

The part of the brain located at the front of each cerebral hemisphere, responsible for voluntary movement, speech, and complex cognitive functions.

Frontal Lobes

The part of the brain located in the frontal region, responsible for higher cognitive functions including decision making, problem-solving, and controlling social behavior.

Hippocampus

A crucial part of the brain's limbic system involved in memory formation and spatial navigation.

Cerebellum

A major structure of the hindbrain that is involved in fine motor coordination, balance, and the timing of movements, as well as cognitive functions such as attention and language.