Points: 0.17 of 1 Save Provided below are summary statistics for independent simple random samples from two populations. Use the nonpooled t-test and the nonpooled t-interval procedure to conduct the required hypothesis test and obtain the specified confidence interval. x =24, s =5, n =15, x2 = 26, s =3, n = 10. a. Left-tailed test, a = 0.05 b. 90% confidence interval a. What are the hypotheses for the t-test? OA Ho HS2 HH1 H2 C. HHH2 HH1 H2 Find the test statistic 1-1.132 (Round to three decimal places as needed.) B. Ho H1 H2 OD. Ho H1 H2 HH1 H2