Question 2 • Pre-Algebra - MA3119 B-CR
The range of a set is its greatest value minus its least value. For choice D, the greatest value is 44 and the least is 6, so its range is 44 − 6 = 38. The other ranges are 36 for A, 34 for B, and 22 for C, so choice D, {12, 6, 24, 20, 44, 15, 29}, has the greatest range.
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