View Policies Show Attempt History Current Attempt in Progress Use the t-distribution and the sample results to complete the test of the hypotheses. Use a 5 % significance level. Assume the results come from a random sample, and if the sample size is small, assume the underlying distribution is relatively normal. Test Ho : H = 15 vs Ha : M > 15 using the sample results X = 17.2, s = 6.4, withn = 40. Part 1 (a) Give the test statistic and the p-value. Round your answer for the test statistic to two decimal places and your answer for the p-value to three decimal places. test statistic = p-value = i eTextbook and Media