A sociologist surveys a random sample of 750 U. S. residents about job satisfaction. The sociologist’s survey contains questions about the following variables:
Age
Health (healthy / not healthy)
Annual income
Satisfied with job (extremely satisfied / moderately satisfied / not satisfied)
number of hours worked per week
The sociologist will conduct a chi-square test of independence. Which pair of variables can the sociologist use? Check all that apply.
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A sociologist surveys a random sample of 750 U. S. residents about job satisfaction. The sociologist...
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