NAME DATE – TheWorksheets.CoM – Page 2

NAME DATE PERIOD Worksheet 10-3 - PreAlgebra - Delaware Valley High School

This is the MAD . MAD = _____ 2. 26 13 23 20 10 –4 –2 15 7 . 3. 7.3 0.1 9.5 4.5 –5 –1 2 1 . 4. The number of fish in 7 aquariums is 4, 9, 15, 8, 7, 3 and 10. Find the mean absolute deviation. Round to the nearest hundredth. Describe what the mean absolute deviation represents.