what is the range for this set of data?\n7, 15, 12\no 3\no 5\no 8\no 12

what is the range for this set of data?\n7, 15, 12\no 3\no 5\no 8\no 12
Answer
Answer:
C. 8
Explanation:
Step1: Identify max and min
Max = 15, Min = 7
Step2: Calculate range
Range = Max - Min = 15 - 7 = 8