Assume that you plan to use a significance level of a= 0.01 to test the claim that p1=p2. Use the given sample sizes and numbers of successes to find the pooled estimate.  n1=56     n2=45 x1=15      x2=23

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Assume that you plan to use a significance level of a= 0.01 to test the claim that p1=p2. Use the given sample sizes and numbers of successes to find the pooled estimate. 
n1=56     n2=45

x1=15      x2=23

 

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