A company developing new hair treatments for frizzy hair assigned subjects to three different treatment groups. The chart below shows the decrease in frizziness after treatment for each participant in a randomly selected sample from each group. Rank the three treatment groups by the sample mean decrease in frizziness, with the largest decrease first. Group 1 Group 2 Group 3 7 33 5 11 41 11 15 12 55 88 8 35 1, 2, 3 2, 3, 1 1, 3, 2 3, 2, 1 2, 1, 3