Since an instant replay system for tennis was introduced at a major tournament, men challenged 1415 referee calls, with the result that 412 of the calls were overturned. Women challenged 743 referee calls, and 220 of the calls were overturned. Use a 0.01 significance level to test the claim that men and women have equal success in challenging calls. Complete parts (a) through (c) below. . . . What is the conclusion based on the hypothesis test? The P-value is greater than the significance level of a = 0.01, so fail to reject the null hypothesis. There is not sufficient evidence to warrant rejection of the claim that women and men have equal success in challenging calls. b. Test the claim by constructing an appropriate confidence interval. The 99% confidence interval is - 0.058