Assume that both populations are normally distributed. Population 1 Population 2 (a) Test whether My # H2 at the a = 0.05 level of significance for the given sample data. n 17 17 (b) Construct a 95% confidence interval about 1 - H2. X 19.2 20.4 S 4.4 4.9 . . ... (a) Test whether H1 # H2 at the a = 0.05 level of significance for the given sample data. Determine the null and alternative hypothesis for this test. O A. HO:H1 # H2 H1: H 1 > H2 OB. HO: H1 # H2 H1:1 = H2 O C. HO:H1 = H2 H1:H1 > H2 D. HO:H1 = H2 H1:1 # H2 Detemine the P-value for this hypothesis test. P = (Round to three decimal places as needed.)