oportionsNull Hypothesis: H0: p1 - p2 = 0Alternative Hypothesis: Ha : p1 - p2 not equal to 0p1 = 35/100 = 0.35; p2 = 9/96 = 0.09 p = 44/196 = .22Standard Error: sq.rt. (.22*.78 *(1/100 + 1/96)) = 0.059Test Statistic: [(.35 - .09) - 0] / 0.059 = 4.41Critical Value for z, alpha= 0.05 = 1.96Acceptance Region from -1.96 to + 1.96Reject the null hypothesis...
