Construct a grouped frequency distribution table using 6 classes/groups. Follow the steps carefully. Grades of 40 Students in Math 86 83 81 81 86 91 79 82 81 87 87 83 82 72 73 78 87 70 90 75 80 82 89 98 89 80 96 76 99 71 88 85 82 90 91 94 72 83 74 85

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