Math Stats

 Drug X was administered after surgery to half of the participating patients in order to determine whether the recovery time could be improved. Amount of Hours during Recovery: 1) Men with Drug X: 32, 33.75, 30.25, 26.5, 28.25, 27, 31.5, 28, and 27.75 2) Men without Drug X: 38, 39.5, 40.25, 36.25, 37, 35.75, 34.25, 38.25, and 31.5 3) Women with Drug X: 34.5, 32.75, 35.25, 30, 30.5, and 31.75 4) Women without Drug X: 35.75, 38.5, 33.75, 33, 34.5, and 32