n only be taken once. Force Completion This test can be saved and resumed later. Your answers are saved automatically. Question Completion Status: Close Window Moving to another question will save this response. >> Question 43 2 points Save Answer In the general population, patients who are recovering from bronchial pneumonia normally take a mean (average) of 4.75 days to leave the hospital, with a population standard deviation of 1.82 days. Medical personnel at a hospital are trying a new medication that is designed to ease breathing during recovery What is not currently known is whether the new medication will impact duration of hospital stay. The first sample of 25 patients (n=25) to whom this medication was administered were released from the hospital in a mean (average) of 2 60 days. Based on this result, should the hospital conclude that there is a significant difference in duration of hospital stay because of the new medication? Which of the following is the calculated/obtained test statistic for this problem? O 1 = 1.96 O z = 1.96 O t = 5.91 O z = 5.91 O z=271 > Moving to another question will save this response. Close Window 9:42 PM 8/5/2021 (U C O Type here to search G resel input auto + L2045w