Mean Absolute Deviation Krisman

Find the MAD:
58, 38, 54, 48, 26, 36

• 43

• 20

• 10

• 12

Find the Mean Absolute Deviation: (MAD)

10, 9, 3, 8, 10.

• 3

• 5

• 1

• 2

Find the Mean Absolute Deviation:

58, 38, 54, 48, 20, 26, 36

• 43.2

• 20.91

• 11.42

• 9.34

• 15.3

Find the Mean Absolute Deviation: for the following set: 85, 90, 68, 75, 79

• 79.4

• 6.48

• 32.4

• 7.9

• 3.24

Find the Mean Absolute Deviation: of the following data sets: $29, $58, $15, $129

• 196

• 57.75

• 143

• 35.75

• 28.1

What is the Mean Absolute Deviation:?

• 33

• 15.84

• 18

• 16.9

• 11.4

Which M.A.D. would show the most variability?

• .5

• 1

• 1.5

• 2

Which M.A.D. would show the most consistency?

• .5

• 1

• 1.5

• 2

Find the Mean Absolute Deviation:: 58, 38, 54, 48, 26, 36

• 43

• 20

• 10

• 12

• 14

An amusement park recorded the ages of the first ten people to ride a new attraction. The ages were as follows: 11, 34, 16, 18, 22, 30, 18, 20, 15, and 16. What is the mean absolute deviation of this data set?

• 20

• 5.2

• 18

• 4.8

• 5.75