The range of Group A is 77 (80-3) and the range of Group B is 22 (27-5).
To determine which group is more inconsistent, we can look at the range of each group. The larger the range, the more inconsistent the data set is. In this case, Group A has a larger range of 77 compared to Group B which has a range of 22. Therefore, Group A is more inconsistent than Group B.
Group A: 3, 10, 14, 26, 28, 29, 32, 45, 56, 80
Group B: 5, 6, 10, 16, 18, 19, 20, 22, 24, 27
Find range of group A and group B. And tell which group is more inconsistent.
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