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Compute proportions of all men and all women aged

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Reference no: EM131684008

Question: In a random sample of 800 men aged 25 to 35 years, 24% said they live with one or both parents. In another sample of 850 women of the same age group, 18% said that they live with one or both parents.

a. Construct a 95% confidence interval for the difference between the proportions of all men and all women aged 25 to 35 years who live with one or both parents.

b. Test at the 2% significance level whether the two population proportions are different.

c. Repeat the test of part b using the p-value approach.

Reference no: EM131684008

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