To Apply the Wilcoxon Rank Sum Test to Determine Whether

question 28

Multiple Choice

To apply the Wilcoxon rank sum test to determine whether the location of population 1 is different from the location of population 2, what kind of samples must be used?

• A) They must be drawn from normal populations.
• B) They must be drawn from matched pairs experiment.
• C) They must be independent.
• D) They must be larger than 30.

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Definitions:

Budget Constraint

A representation of all the combinations of goods and services that a consumer may purchase given current prices within his or her given income.

Slope

A measure of the steepness or gradient of a line, representing the ratio of the vertical change to the horizontal change between two points on the line.

Price

The financial cost associated with acquiring a good, service, or asset.

Income

Funds obtained regularly from work performed or investments made.