Mean Absolute Deviation

What is another word for average?

• Mean
• Median
• Mode
• Range

Tags

CCSS.6.SP.A.2

CCSS.6.SP.A.3

CCSS.6.SP.B.5

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

• 6.4

• 8.6

• 4.6

• 6.3

Tags

CCSS.6.SP.A.3

CCSS.6.SP.B.5

What is the Mean and Mean Absolute Deviation of 24, 13, 12, 1, and 0?

• Mean:10

  Mad:6.7

• Mean: 7.6

  MAD:10

• Mean:10

  MAD:7.6

• Mean-6.7

  MAD-7.6

Tags

CCSS.6.SP.A.3

CCSS.6.SP.B.5

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

• 43
• 20
• 10
• 12

Tags

CCSS.6.SP.A.3

CCSS.6.SP.B.5

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

Tags

CCSS.6.SP.A.3

CCSS.6.SP.B.5

What is the first step (1-2) when calculating the Mean Absolute Deviation?

• Find the distance each value is from the mean

• Find the mean of the data

• Find the mean of the distances

What is the mean of the data: 15, 20, 25, 17, 18

• 15

• 16

• 18

• 19

Tags

CCSS.6.SP.A.3

CCSS.6.SP.B.5

What is the mean absolute deviation of the data: 15, 20, 25, 17, 18

• 4.5

• 2.8

• 4

• 3.8

Find the MAD of the following data sets: $29, $58, $15, $129, $75, $22

• 196
• 54.7
• 114
• 32.67

Tags

CCSS.6.SP.A.3

CCSS.6.SP.B.5

Calculate the M.A.D. of the data 38, 66, 88, 90

• 70.5
• 20.5
• 18.5
• 25

Tags

CCSS.6.SP.B.5C