Assume your task is to group the raw scores given below into a frequency distribution of approximately 12 intervals of equal width. 58 70 68 59 62 47 90 57 45 68 93 83 45 48 55 32 58 36 63 71 60 41 65 84 42 40 87 75 81 80 61 72 76 73 52 80 61 80 70 51 63 71 94 66 68 69 60 61 The interval containing the most scores is 60-64