A 3-column table with 3 rows. Column 1 has entries Scores, Mean, M A D. Column 2 is labeled Robin with entries (99, 108, 102, 107, 119), 107, 5. 2. Column 3 is labeled Evelyn with entries (125, 137, 138, 145, 145) with entries 138, 5. 6. What is the approximate ratio of the difference in means to the MADs of the data sets? 4 6 7 31.