Question

Wesley scored the following points in basketball games this season. 12,14,3,20,4,6,12,15,17,0 what is his range of scores?

Answer 1

To find range, you must find the largest number in your data, and  subtract it by the smallest number in your data.

In this case...
the Largest (20) - smallest (0) = Range

Answer 2

20, range is low from the high so 20-0 is still 20