Which of the Following Tests Should Be Used to Compare

question 32

Multiple Choice

Which of the following tests should be used to compare the means of two populations if the samples are related?

• A)Mann-Whitney test
• B)Wilcoxon test
• C)Runs test
• D)Spearman's test
• E)Kruskal-Wallis test

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Definitions:

Probability

The measure of the chance that an event will occur, expressed as a number between 0 and 1.

Identical Boxes

Boxes that are exactly the same in size, shape, and appearance, typically used for uniform packaging or storage.

Divisible

Capable of being divided or separated into smaller parts without leaving a remainder.

Conditional Probability

The chance of a specific event happening when it is known that another event has occurred.