Question

A store owner wants to determine the average age of the customers in her store. The following list shows the ages of the 6 customers in her store.

16, 49, 19, 15, 15, 18
What is the mean absolute deviation?
Explain how you found the mean absolute deviation.

Answer 1

I think its 22 because if you a add up 16,49,19,15,15,18 then divide by 6 you get 22 well at least I got 22