Find the Range 13 , 40 , 35 , 45 , 36 , 8 , 45 , 13 , 7

$13$ , $40$ , $35$ , $45$ , $36$ , $8$ , $45$ , $13$ , $7$

Step 1

Subtract the minimum data value from the maximum data value to find the data range. In this case, the data range is $45 - 7 = 38$ .