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[Solution Library] A two-sample z-test for two population proportions is to be performed using the approach. The null hypothesis is H_0:p_1=p_2 and the

Question: A two-sample z-test for two population proportions is to be performed using the approach. The null hypothesis is \({{H}_{0}}:{{p}_{1}}={{p}_{2}}\) and the alternative is \({{H}_{A}}:{{p}_{1}}\ne {{p}_{2}}\) Use the given sample data to find the P-value for the hypothesis test. Give an interpretation of the p-value.


Two months ago there were 7420 people unemployed out of 143000 people in the sample. Last month, 7642 people unemployed out of 142000 people in the sample.

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Solution: The downloadable solution consists of 2 pages
Deliverable: Word Document


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