Assume that both populations are normally distributed 4) Test whether p, at the a=0.01 level of...

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Assume that both populations are normally distributed 4) Test whether p, at the a=0.01 level of significance for the given sample dala b) Construct a 99% confidence interval about P1-P2 EEB Click the icen to view the Student 1-distribution table a) Perform a hypothesis test. Determine the null and alternative hypotheses. OA. HoH: 144 #H OB. Ho H2, HP H2 Determine the test statistic. t= =(Round to two decimal places as needed.) Determine the critical value(s). Select the correct choice below and fill in the answer box(es) within your choice. (Round to three decimal places as needed.) OA. The critical value is OB. The lower critical value is The upper critical value is Should the hypothesis be rejected? the null hypothesis because the test statistic the critical region. b) Construct a 99% confidence interval about 1-2- The confidence interval is the range from to (Round to two decimal places as needed. Use ascending order.) David Kartashyan 04/28/237.04 PM @ Tim Sample 1 Sample 2 n 19 19 X 162 3.7 139 37 Assume that both populations are normally distributed 4) Test whether p, at the a=0.01 level of significance for the given sample dala b) Construct a 99% confidence interval about P1-P2 EEB Click the icen to view the Student 1-distribution table a) Perform a hypothesis test. Determine the null and alternative hypotheses. OA. HoH: 144 #H OB. Ho H2, HP H2 Determine the test statistic. t= =(Round to two decimal places as needed.) Determine the critical value(s). Select the correct choice below and fill in the answer box(es) within your choice. (Round to three decimal places as needed.) OA. The critical value is OB. The lower critical value is The upper critical value is Should the hypothesis be rejected? the null hypothesis because the test statistic the critical region. b) Construct a 99% confidence interval about 1-2- The confidence interval is the range from to (Round to two decimal places as needed. Use ascending order.) David Kartashyan 04/28/237.04 PM @ Tim Sample 1 Sample 2 n 19 19 X 162 3.7 139 37