Answer:
Step-by-step explanation:
Given the following question:
6, 11, 10, 12, 5, 12, 18, 18, 18
To find the range of any given data set, you have to rewrite the data set from greatest, to least. Then find the greatest value in the data set and subtract it from the least value of the data set.
Rewrite greatest, to least:
The range of the given data set after subtracting the greatest value from the smallest value is "13."
Hope this helps.