1 (35 pts). Suppose that the following are the exam scores f…

1 (35 pts). Suppose that the following are the exam scores for a class: 78 90 65 96 77 89 78 61 82 99 77 83 80 79 73 81 79 76 91 72 88 73 76 89 76 79 78 Make a dot plot to organize these data.   2 (35 pts). Suppose that the following are the ages of a group of Instagram users: 14 18 22 29 36 25 49 60 31 19 23 44 32 26 46 28 37 66 16 18 17 22 27 36 40 21 25 36 28 39 Make a histogram for the data, using the ranges: 13-17, 18-24, 25-34, 35-44, 45-54, 55-64, 65+.