The range of the data: k+2, k-3, k+4, k-2, k, k-5, k+3, k-1, and k+6 is
A
10
B
11
C
6
D
8
Verified Correct Answer: B.
Step-by-Step Mathematical Solution
Range = Highest value - Lowest value
= (k + 6) - (k - 5)
= 11
Source: Myschool Past Questions Archive (Record #3385)