Katherine records her spelling scores for 7 weeks:11,15,20,15,18,17,19,15

Question

asked Mar 18, 2024 70.3k views

1 Answer

Marcin Olichwirowicz · Answer 1 · 2024-03-24T11:28:14+0000

Explanation:

The range is the biggest number subtract the smallest number. In this case, it is 20-11 which equals 9 therefore the answer is 9

Answer:

=9