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 = 0.05. Z-Test Z-Test Inpt: Data Statsu #50 Ho:50 6:3.75 x:49.25 n:45 HHo Ho Ho Calculate Draw z=-1.34164079 p=0.17971249 x=49.25 n = 45 Choose the correct answer below. OA. Since the P-value is less than a, reject the null hypothesis. OB. Since the P-value is less than , fail to reject the null hypothesis. OC. Since the P-value is greater than x, fail to reject the null hypothesis. OD. Since the P-value is greater than a, reject the null hypothesis.