Find the mean absolute deviation (MAD), by
averaging the differences from the mean.
Number of Newspapers Delivered
19, 14, 19, 21, 17
|19-18 = 1
14-18=4
19-18=1
121-18 = 3
|17-18 = 1
MAD = [?]

Find the mean absolute deviation MAD by averaging the differences from the mean Number of Newspapers Delivered 19 14 19 21 17 1918 1 14184 19181 12118 3 1718 1 class=