Show transcribed image text Question 13 1 pts A pharmaceutical company claims that its medicine helps reduce blood pressure. Tha table shows the blood pressures of 5 patients before and after taking the medicine Member Before After 2 150 130 4 135 140 120 140 130 125 130 120 The difference in the blood pressures (after-before) for this sample of 5 patients results in d-bar = 6 and sd 10.8397. Assume that the blood pressures are approximately normally distributed Does the medicine reduce the blood pressure? Choose the appropriate hypotheses to test the claim O Ho : -bar 0 versus Ha-Ha
Question 13 1 pts A pharmaceutical company claims that its medicine helps reduce blood pressure. Tha table shows the blood pressures of 5 patients before and after taking the medicine Member Before After 2 150 130 4 135 140 120 140 130 125 130 120 The difference in the blood pressures (after-before) for this sample of 5 patients results in d-bar = 6 and sd 10.8397. Assume that the blood pressures are approximately normally distributed Does the medicine reduce the blood pressure? Choose the appropriate hypotheses to test the claim O Ho : -bar 0 versus Ha-Ha
