Test Whether the Population Proportions Differ at the α =

Essay

Test whether the population proportions differ at the α = 0.05 level of significance by determining the null andalternative hypotheses, the test statistic, and the critical value. Assume that the samples are dependent and thatthey were obtained randomly. $\begin{array}{ll|cc} & & {\text { Treatment A }} \\ & & \text { Success } & \text { Failure } \\\hline& \text { Success } & 87 & 32 \\ \text { Treatment B } \\& \text { Failure } & 12 & 59\end{array}$