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In: Statistics and Probability

A two-sample z-test for two population proportions is to be performed using the approach. The null...

A two-sample z-test for two population proportions is to be performed using the approach. The null hypothesis is and the alternative is Use the given sample data to find the P-value for the hypothesis test. Give an interpretation of the p-value. A poll reported that 3 out of 50 college seniors surveyed did not have jobs, while 7 out of 50 college juniors did not have jobs during the academic year.

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Expert Solution

Let denote the true proportions of college seniors and college juniors who did not have jobs respectively.


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