A Random Sample of 400 Men and 400 Women Was

Essay

A random sample of 400 men and 400 women was randomly selected and asked whether they planned toattend a concert in the next month. The results are listed below. Perform a homogeneity of proportions test totest the claim that the proportion of men who plan to attend a concert in the next month is the same as theproportion of women who plan to attend a concert in the next month. Use α = 0.05. $$\begin{array} { l | l l } & \text { Men } & \text { Women } \\\hline \text { Plan to attend concert } & 230 & 255 \\\text { Don't plan to attend concert } & 170 & 145\end{array}$$