The first question was cut off while taking the picture, but it asked "Test whether m1?m2 at the 0.05 level of significance for the given sample data. Determine the null and alternative hypothesis for this test."

Population 1 Population 2 Assume that both populations are normally distributed (a) Test whether p, # #2 at the @:= 0.05 level of significance for the given sample data n 14 14 105 116 (b) Construct a 95% confidence interval about 1 - 12 X S 2.5 24 OC. Holy # 142 Hy Phy > 1/2 OD. Holy = H2 Hy 149 # 142 Detemine the P-value for this hypothesis test P =(Round to three decimal places as needed.) Should the null hypothesis be rejected? O A. Reject Ho, there is not sufficient evidence to conclude that the two populations have different moans. O B. Do not reject Ho, there is not sufficient evidence to conclude that the two populations have different means O C. Do not reject Ho, there is sufficient evidence to conclude that the two populations have different means O D. Reject Ho, there is sufficient evidence to conclude that the two populations have different means (b) Construct a 95% confidence interval about 1 - 12 We are 95% confident that the mean difference is between ] and (Round to two decimal places as needed. Use ascending order)