Answer Happy

(1 point) According to a recent marketing campaign, 110 drinkers of either Diet Coke or Diet Pepsi participated in a blind taste test to a see which of the drinks was their favorite. In one Pepsi television commercial, an anouncer states that "in recent blind taste tests, more than one half of the surveyed preferred Diet Pepsi over Diet Coke." Suppose that out of those 110, 56 preferred Diet Pepsi. Test the hypothesis, using a = 0.05 that more than half of all participants will select Diet Pepsi in a blind taste test by giving the following: (a) the test statistic (b) the approximate p-value The final conclustion is A. We can reject the null hypothesis that p < 0.5 and accept that p > 0.5. B. There is not sufficient evidence to reject the null hypothesis that p < 0.5.