Question: H0: p1 - p2 = 0 H1: p1 - p2 > 0 ; = 0.05 Critical value z() = z(0.05) = 1.645 P-value = p(Z>z)

H0: p1 - p2 = 0 H1: p1 - p2 > 0 ; = 0.05 Critical value z() = z(0.05) = 1.645 P-value = p(Z>z) (p1 - p2) Z * sqrt[(p1(1 - p1) / n1) + (p2(1 - p2) / n2)] Upper limit = 0.0661 Lower limit = -0.0101 why are these not calculating correctly

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