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[Objective: Understand the Hypothesis Test of Proportions from Two Populations]

Question 34

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[Objective: Understand the hypothesis test of proportions from two populations] A researcher believes that the proportion of women that exercise with a friend is greater than the proportion men. He takes a random sample from each population and records the response to the question, "Have you exercised with a friend at least once in the last seven days?" The null hypothesis is [Objective: Understand the hypothesis test of proportions from two populations] A researcher believes that the proportion of women that exercise with a friend is greater than the proportion men. He takes a random sample from each population and records the response to the question,  Have you exercised with a friend at least once in the last seven days?  The null hypothesis is    Choose the correct altemative hypothesis. A)    B)    C)    D)

Choose the correct altemative hypothesis.


A) [Objective: Understand the hypothesis test of proportions from two populations] A researcher believes that the proportion of women that exercise with a friend is greater than the proportion men. He takes a random sample from each population and records the response to the question,  Have you exercised with a friend at least once in the last seven days?  The null hypothesis is    Choose the correct altemative hypothesis. A)    B)    C)    D)
B) [Objective: Understand the hypothesis test of proportions from two populations] A researcher believes that the proportion of women that exercise with a friend is greater than the proportion men. He takes a random sample from each population and records the response to the question,  Have you exercised with a friend at least once in the last seven days?  The null hypothesis is    Choose the correct altemative hypothesis. A)    B)    C)    D)
C) [Objective: Understand the hypothesis test of proportions from two populations] A researcher believes that the proportion of women that exercise with a friend is greater than the proportion men. He takes a random sample from each population and records the response to the question,  Have you exercised with a friend at least once in the last seven days?  The null hypothesis is    Choose the correct altemative hypothesis. A)    B)    C)    D)
D) [Objective: Understand the hypothesis test of proportions from two populations] A researcher believes that the proportion of women that exercise with a friend is greater than the proportion men. He takes a random sample from each population and records the response to the question,  Have you exercised with a friend at least once in the last seven days?  The null hypothesis is    Choose the correct altemative hypothesis. A)    B)    C)    D)

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