1 point) Independent random samples, each containing 60observations, were selected from two populations. The samples frompopulations 1 and 2 produced 33 and 22 successes, respectively.Test H0:(p1?p2)=0 against Ha:(p1?p2)?0. Use ?=0.08.
(a) The test statistic is____
(b) The P-value is ____
(c) The final conclusion is A. We can reject the null hypothesisthat (p1?p2)=0 and accept that (p1?p2)?0. B. There is notsufficient evidence to reject the null hypothesis that(p1?p2)=0.
