Question: Construct a 95% confidence interval for 1p1 - p22 in each of the following situations: a. n1 = 300, pn LO5 1 = .35; n2

Construct a 95% confidence interval for 1p1 - p22 in each of the following situations:

a. n1 = 300, pn LO5 1 = .35; n2 = 400, pn 2 = .42

b. n1 = 200, pn 1 = .69; n2 = 230, pn 2 = .75

c. n1 = 120, pn 1 = .54; n2 = 120, pn 2 = .39

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