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Will Vote In Will Vote By Will Not Vote Total Person Mail Male 176 352 108 636 Female 287 431 96 814 Total 463 783
Will Vote In Will Vote By Will Not Vote Total Person Mail Male 176 352 108 636 Female 287 431 96 814 Total 463 783 204 1450 Is there a difference between the proportions of males and females who plan to vote by mail in the upcoming election? Use the a = 0.03 level of significance. a. State the null and alternative hypotheses. Ho: P1 = V P2 H1: p P2 Vb. Find the critical value and sketch the rejection region. Sketch of Rejection Region: + -3 -2 -1 2 3 -3 -2 2 -3 -2 2 Q O O O Critical value(s): 2.170,-2.1iv (If there are two critical values, list both values separated by a comma) c. Find the test statistic.d. Find the p-value. e. Decide: Select an answer Ho f. Conclusion: At a = 0.03 significance level, there Select an answer | enough evidence to conclude that there is a difference between the proportions of males and females who plan to vote by mail in the upcoming election
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