Consider the following. Test Ho: 02 n=24, x 126.8, s = 21.3, H: 02 >15, a = 0.05 2 00 versus the given alternate hypothesis. State the test statistic. (Round your answer to two decimal places.) State the rejection region. (If the test is one-tailed, enter NONE for the unused region. Round your answers to two decimal places.) State the conclusion. OH is rejected. There is insufficient evidence that the variance exceeds 15. OH, is not rejected. There is sufficient evidence that the variance exceeds 15. OH, is not rejected. There is insufficient evidence that the variance exceeds 15. O Ho is rejected. There is sufficient evidence that the variance exceeds 15. Construct a (1 - a) 100% confidence interval for a using the x2 statistic. (Round your answers to two decimal places.) to You may need to use the appropriate appendix table or technology to answer this question. Viewing Saved Work Revert to Last Response