Answer: 11
Explanation: The range is the difference between the greatest number in the data set minus the least number in the data set.
In this case, it's 12 - 1 or 11.
Answer:
11
Explanation:
First order hem from smallest to biggest
1, 2, 3, 4, 5, 10, 12
The range is the difference between the largest number and the smallest number, so subtract the biggest number from the smallest
12-1=11
11 is the range
