Use the Following Information for the Question

question 52

Multiple Choice

Use the following information for the question. Researchers conducted a study that examined marital status and stress levels. A hypothesis test was conducted to test the claim that people with different marital statuses have a different mean stress level. The TI- 84 output for the test is shown below.

-State the null and alternative hypothesis.

• A)H0: Marital status and stress levels are associated. Ha: Marital status and stress levels are not associated.
• B)H0: There is no difference in the mean stress levels of married and unmarried people. Ha: There is a difference in the mean stress levels of married and unmarried people.
• C)H0: Marital status and stress levels are not associated. H_a: Mean stress levels of married people are greater than the mean stress levels of unmarried people.
• D)H0: Marital status and stress levels are not associated. Ha: Marital status and stress levels are associated.

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Definitions:

Chicken

A domesticated bird raised for its meat and eggs, one of the most common sources of protein in diets worldwide.

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The point at which a consumer maximizes their satisfaction or utility from consumption under their budget constraints.

Marginal Utility

Marginal utility is the additional satisfaction or utility that a consumer receives from consuming one more unit of a good or service.

Dollar Spent

A unit of expenditure, often used to discuss the impact or value of spending in terms of economic activity or investment.