In a study testing the effects of an herbal supplement on blood pressure in men, 8 randomly selected men were given an herbal supplement for 15 weeks. The following measurements are for each subject's diastolic blood pressure taken before and after the 15 week treatment period. At a=0.10, can you support the claim that the diastolic blood pressure was lowered? Patient Before After 1 123 124 2 109 97 3 112 4 102 105 5 98 95 6 114 119 7 119 114 8 112 114 113 (A) Reject the null hypothesis, reject the claim that the diastolic blood pressure was lowered. (B) Reject the null hypothesis, fail to reject the claim that the diastolic blood pressure was lowered. (C) Fail to reject the null hypothesis, reject the claim that the diastolic blood pressure was lowered. (D) Fail to reject the null hypothesis, fail to reject the claim that the diastolic blood pressure was lowered (F) None of these