Use the calculator displays to the right to make a decision to reject or fail to reject the null hypothesis at a significance level of a = 0. 10. Z-Test Z-Test not: Data Stats u # 50 Ho:50 Z= - 1.86016333 6:4.25 P = 0.06286242 x:48.75 x = 48.75 n:40 n = 40 1: # HO Ho > Ho Calculate Draw Choose the correct answer below. O A. Since the P-value is less than a, fail to reject the null hypothesis. O B. Since the P-value is less than a, reject the null hypothesis. O C. Since the P-value is greater than a, reject the null hypothesis O D. Since the P-value is greater than a, fail to reject the null hypothesis