Question

The data set represents the number of books borrowed from the library by 10 randomly selected people. What is the estimated mean absolute deviation of the population of all borrowers? {3,4,3,5,2,6,4,3,4,6}

Answer 1

4 or 1

Explanation:

I thought 4 (all added together=(40 and divided by 10=4 )but I put it into a MAD calculator and got 1.