Read the Following Then Choose the Appropriate Test and Name

question 36

Multiple Choice

Read the following then choose the appropriate test and name the population(s) .
A researcher asks random samples of men and women whether they had purchased organicallygrown food in the last three months. He wants to determine whether the proportion of women whopurchase organically grown food is greater than the proportion of men who purchase organicallygrown food.

• A)Two-proportion z-test; one population is all adults who buy organically grown food and theother population is all adults who do not buy organically grown food.
• B)Two-proportion z-test; one population is all men and the other population is all women.
• C)One-proportion z-test; the population is all men.
• D)One-proportion z-test; the population is all women.

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Definitions:

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Sudden, intense surges of fear, panic, or anxiety that come with physical and psychological symptoms.

Panic Disorder

A psychiatric condition characterized by sudden, recurrent episodes of intense fear or discomfort accompanied by other physical and psychological symptoms.

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Actions undertaken repeatedly in a ritualistic fashion, often in response to an anxiety-producing situation or thought, without rational motivation.

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The process of removing dirt, impurities, and unwanted substances from objects or environments to maintain health and hygiene.