The Following Data Was Collected as Part of a Study

question 40

Multiple Choice

The following data was collected as part of a study examining whether there is a difference between the number of hours men and women watch television. The values represent the number of hours a subject watched television on a designated Monday night. Lower values rank ahead of higher ones. Calculate , , and the z test value for the Wilcoxon rank sum test.

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Definitions:

Cognitive Psychologists

Professionals who study mental processes including how people think, perceive, remember, and learn.

Short-Term Memory

A limited-capacity memory system capable of briefly storing information for a short period before it is forgotten or transferred to long-term memory.

Short-Term Memory

The part of the memory system that temporarily holds a limited amount of information for a brief period.