You are given two random samples with the information shown below. Use a significance level of 0.05 for testing the hypothesis that Ho: 02 ≤0. Item Sample 1 12.8 1 2 3 12.5 11.2 4 11.3 5吋 13.7 Sample 2 10.4 8.4 8.5 8.1 11.3 State the null and alternative hypotheses. Choose the correct answer below. OA. Ho: 0² ≤0 HA: 0²=0 OC. Ho: 0 ≤0 HA: 02 0 Determine the test statistic. F = (Round to two decimal places as needed.) B. Ho: 02≤0 HA: 0>0 OD. Ho: 0 ≤0 HA: 00 You are given two random samples with the information shown below. Use a significance level of 0.05 for testing the hypothesis that Ho: o so². Item 1 2 3 Sample 1 12.8 12.5 11.2 4 11.3 5吋 13.7 Sample 2 10.4 8.4 8.5 8.1 11.3 The critical F-value is (Round to two decimal places as needed.) Reach a decision. Choose the correct answer below. O A. Do not reject the null hypothesis. There is sufficient evidence to conclude that the first variance is greater than the second variance. ○ B. Reject the null hypothesis. There is sufficient evidence to conclude that the first variance is greater than the second variance. OC. Reject the null hypothesis. There is insufficient evidence to conclude that the first variance is greater than the second variance. OD. Do not reject the null hypothesis. There is insufficient evidence to conclude that the first variance is greater than the second variance.