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how to work this out properly? 1. The mayor of a town saw an article that claimed the national unemployment rate 8%. He wondered if

how to work this out properly?

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1. The mayor of a town saw an article that claimed the national unemployment rate 8%. He wondered if the rate in his town is higher than 8%. So he took a random sar of 200 residents in his town and 22 were unemployed. Test to see if the unemploym rate in his town is higher than the national rate. Use a 0.01 level of significance. (19 pts) Ho:p s .08 H1: p > .08 a. Calculate the test statistic. b. Find the p-value. (You must use the tables at the end of this test to find the p- value.) c. Will the null hypothesis be rejected? d. At a 1% significance level, is there significant evidence to support that the unemployment rate in his town is higher than the national rate? ( Yes or No)

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