A Personal Computer User Survey Was Conducted

question 81

Short Answer

A personal computer user survey was conducted.Number of personal computers owned is an
example of a numerical variable.

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Definitions:

Walk After Dark

An activity often studied in the context of safety perceptions or crime victimization research.

Expected Frequency

In statistics, the forecasted count of observations in a category based on a probability model or the distribution under investigation.

Expected Frequency

The predicted count of occurrences in each category of a statistical distribution, used as a comparison in chi-square tests.

Type B

A personality typology that describes individuals as more relaxed, non-competitive, and generally less stressed than their Type A counterparts.