the numbers of regular season wins for 10 football teams in a given season are 2, 9, 15, 5, 12, 8, 12, 9, 3…

the numbers of regular season wins for 10 football teams in a given season are 2, 9, 15, 5, 12, 8, 12, 9, 3, 7. the range is (simplify your answer.)
Answer
Explanation:
Step1: Find the maximum value
The given data set is 2, 9, 15, 5, 12, 8, 12, 9, 3, 7. The maximum value in this set is 15.
Step2: Find the minimum value
The minimum value in the set is 2.
Step3: Calculate the range
The formula for the range of a data - set is $Range = Maximum - Minimum$. So, $Range=15 - 2$. $Range = 13$
Answer:
13