Question

Ten customers enter a convenience store during their lunch hour on Monday. The age of each customer is identified on the dot plot.
What is the mean absolute deviation of the ages?

F. 30 years
G. 5.6 years
H. 3.8 years
J. 4.2 years

Answer 1

F. 30 is the correct answer, for mean you just have to add all the ages together and divide by the number of customers

Answer 2

It’s F 30 years because dnndejjejesksmsmsmmsmsmsmsmsmsmsmsmsmssm