n1 = 198 , n2 = 178, x1 = 38, x2 = 48 H0: p1 =...

n1 = 198 , n2 = 178, x1 = 38, x2 = 48

H0: p1 = p2

H1: p1 not= p2

a) construct a 95% CI for p1-p2

b) state whether the p value for this test is larger or smaller than .05

b)

Expert Solution

Solution-

a) 95% CI

b)

by the test results p value is larger than 0.05

test results-

orchestra answered 1 year ago

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