Assume that you plan to use a significance level of a=0.05 to test the claim that p1=p2.  Use the given sample sizes and numbers of successes to find the z test statistic for the hypothesis test.  n1=190 n2=184 x1=78 x2=69

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Assume that you plan to use a significance level of a=0.05 to test the claim that p1=p2.  Use the given sample sizes and numbers of successes to find the z test statistic for the hypothesis test. 

n1=190

n2=184

x1=78

x2=69

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