Assume that both populations are normally distributed. Population 1 Population 2 (a) Test whether 1 # H2 at the a = 0.01 level of significance for the given sample data. n 10 10 (b) Construct a 99% confidence interval about 1 - H2. X 11.9 14.5 S 3.2 3 (a) Test whether H1 # H2 at the a = 0.01 level of significance for the given sample data. Determine the null and alternative hypothesis for this test. OA. Holy # H2 Hy:1 = H2 OB. HO:H1 = H2 H1: H1 > H2 O C. Holy = H2 H,: # H2 OD. HO:H1 # H2 H1: 1 > H2 0 of Detemine the P-value for this hypothesis test. P =(Round to three decimal places as needed.) 0 of Should the null hypothesis be rejected