Question

Find the absolute value of each deviation from the mean

Answer 1

Mean Absolute Deviation = 5.3333

Explanation:

Xmean = 85

MAD = (85 - 85) + (92 - 85) + (88 - 85) + (80 - 85) + (91 - 85) + (74 - 85) /6

=(0) + (7) + (3) + (5) + (6) + (11) /6

= 32 /6

Mean Absolute Deviation = 5.3333