New Mean

Find the Mean Absolute Deviation of the set: 48, 52, 54, 61, 30, 76, 79, 50

• 450

• 94.5

• 56.25

• 11.8

What is the definition of the Mean Absolute Deviation?

• A data set is the average distance between each data value and the mean

• The average of the numbers

• The difference between the lowest and highest values

• The "middle" value in the list of numbers

Determine the mean absolute deviation of the data.
9, 7, 11, 10, 8

• 9

• 6

• 1.2

• 5

What is another word for average?

• Mean

• Median

• Mode

• Range

Tags

CCSS.RI.6.4

CCSS.RI.7.4

CCSS.RI.8.4

CCSS.RI.9-10.4

CCSS.RI.9-10.4

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

What is the mean absolute deviation of 13, 14, 17, 28, and 28?

• 6.4

• 8.6

• 4.6

• 6.3

• 5.8

What is the Mean Absolute Deviation:?

4, 32, 33, 45, 67

• 33

• 15.84

• 18

• 16.9

• 11.4

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