< Question 1 of 15 > Consider the hypotheses shown below. Given that x = 54, = 13, n = 37, = 0.05, complete parts a and b. Ho H51 H: H>51 a. What conclusion should be drawn? b. Determine the p-value for this test. a. The z-test statistic is (Round to two decimal places as needed.) The critical z-score(s) is (are) (Round to two decimal places as needed. Use a comma to separate answers as needed.) Because the test statistic b. The p-value is (Round to three decimal places as needed.) the null hypothesis.