A survey found that 76% of the men questioned preferred computer-assisted instruction to lecture and 85% of the women preferred computer-assisted instruction to lecture. There were 100 randomly selected individuals in each sample. At a =0.05, test the claim that there is no difference in the proportion of men and the proportion of women who favor computer-assi sted instruction over lecture.

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2-Proportion Test

In a 2-proportion test, two separate proportions are measured at the same time, and their similarity is evaluated. It is also known as a 2-proportion z-test, and a comparison of two different proportions is done in this method.