To find the range of a group of numbers, subtract the smallest from the largest.
examples:
* range of {6, 8, 12, 19, 27} is 27 - 6 = 21
* range of {5, -2, 1, 10, 18} is 18 - (-2) = 18 + 2 = 20
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Take the biggest number and subtract it by the smallest number
The range of a group of numbers is equal to the difference between the smallest and the largest numbers in the group.
Range = Biggest number - smallest number.
The range
To find out the range: 1) Put your group of numbers in order 2) Find the difference between the smallest number and the largest number 3) The result is the range. For example: Find the range of the following numbers: 6 2 5 3 7 8 14 7 23 11 2 3 5 6 7 7 8 11 14 23 23 - 2 = 21