We wish to test the hypothesis Ho : M = 9 against H1 : M > 9 at a 1% level of significance. In order to test these hypotheses we have obtained a random sample of 5 elements from the population on which the random variable X is defined. The X = 4, 6, 7, 8, 10 Give the rejection rule. For the answer choices T'S denotes the test statistic. O Reject M = 9 if TS > 3.747 O Reject H = 9 if TS > 2.33 O Reject u > 9 if TS > 2.33 Reject H > 9 if TS > 3.747