[Objective: Understand the hypothesis test of proportions from two populations] A researcher believes that the exercise habits of men and women are different. He takes a random sample from each population and records the response to the question, "Did you exercise for at least 30 minutes twice a week?" The null hypothesis is Choose the correct alternative hypothesis.

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[Objective: Understand the hypothesis test of proportions from two populations] A researcher believes that the exercise habits of men and women are different. He takes a random sample from each population and records the response to the question, "Did you exercise for at least 30 minutes twice a week?" The null hypothesis is  Choose the correct alternative hypothesis.

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The Answer of [Objective: Understand the hypothesis test of proportions from two populations] A researcher believes that the exercise habits of men and women are different. He takes a random sample from each population and records the response to the question, "Did you exercise for at least 30 minutes twice a week?" The null hypothesis is  Choose the correct alternative hypothesis.

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