The range in the original set is 95 - 22 = 73.
If the number 95 is replaced by 53, the new set would be: 57, 22, 56, 53, 22, 48.
The new range would be 57 - 22 = 35.
Therefore, the range would decrease by 73 - 35 = 38.
57,22,56,95,22,48
By how much would range decrease if the number 53 replace the number 95 in the set
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