WORKSHEET – Extra examples
2.1 Frequency Distributions and Their Graphs Example 1: The following data set lists the midterm scores received by 50 students in a chemistry class: 45 85 92 99 37 68 67 78 81 25 97 100 82 49 54 78 89 71 94 87 21 77 81 83 98 97 74 81 39 77
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