Answer:
The minimum is 9, the maximum is 24, and the range is 15.
Explanation:
The scores are:
[tex]14,23,9,15,17,22,24,17,21[/tex]
The maximum number is 24. And the minimum number is 9.
The range of a set of numbers is the difference between the maximum and minimum number:
[tex]24-9=15[/tex]
Thus, the answer is:
The minimum is 9, the maximum is 24, and the range is 15.
