How can you find the Mean Absolute Deviation (MAD) for this
set of data?
Order the swimmers' ages from youngest
to oldest and choose the absolute
deviation that is in the middle.
Swim Team
Name Age (years) Mean
Absolute
Deviation
Maddox 9 101
Enrique 13 103
Gloria 9 10 1
McKenna 10 100
Asher
100
Hannah 9 101
Danielle 10 10 0
Katy
10 10 0
Timothy 11
10
90
Add all of the absolute deviations and
divide by the number of swimmers.
Choose the absolute deviation that occurs
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