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Grade-4
Range
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Find the range for the following set of numbers :
14, 17, 19, 4, 7, 8, 9
Explanation
Remember, range is the difference between the greatest and the least number.
17, 9, 7, 8, 14, 4, 19
Greatest value: 19
Least value: 4
Therefore, the range for the given set of numbers is 19 – 4 = 15.
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