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Question Help If, in a sample of n= 20 selected from a normal population, X = 52 and S = 20, what is your statistical decision if the level of significance, a, is 0.05, the null hypothesis, Ho, is u = 50, and the alternative hypothesis, Hy, is p # 50? a. Determine the critical value(s). The critical value(s) is(are) (Round to four decimal places as needed. Use a comma to separate answers as needed.) b. Determine the test statistic, (STAT. STAT (Round to four decimal places as needed.) c. State your statistical decision. Choose the correct answer below. O A. The test does not reject the null hypothesis. The data does not provide sufficient evidence to conclude that the mean differs from u = 50. O B. The test rejects the null hypothesis. The data provide sufficient evidence to conclude that the mean differs from u = 50. O C. The test does not reject the null hypothesis. The data provide sufficient evidence to conclude that the mean differs from u = 50. D. The test rejects the null hypothesis. The data does not provide sufficient evidence to conclude that the mean differs from ju = 50. ? Click to select your answer(s) and then click Check