Mean Absolute Deviation

What does M.A.D stand for?

• Mean as Dirt

• Mean Average Deviation

• Crazy

• Mean Absolute Deviation

What is the correct Mean and Mean Absolute Deviation?

33, 67, 78, 90, 99, 87

• Mean:75.6

  Mad:17

• Mean:75.6

  Mad:17.1

• Mean:17.1

  Mad:75.6

• Mean:18

  Mad:77

Tags

CCSS.6.SP.A.2

CCSS.6.SP.A.3

CCSS.6.SP.B.5

What is the Mean Absolute Deviation to the nearest tenth?

44, 46, 47, 50, and 45

• 2.0

• 1.0

• 1.7

• 1.68

Tags

CCSS.6.SP.A.3

CCSS.6.SP.B.5

What is the Mad?

4, 32, 33, 45, 67

• 33

• 15.84

• 18

• 15.9

Tags

CCSS.7.SP.B.4

What is the M.A.D of the following numbers to the nearest tenth?

14.2, 1.2, 3.5, 7.8, 3.14

• 0.4

• 3.4

• 4.0

• 4.02

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

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 interquartile range?

• the median of the data set
• the mean of the data set
• the maximum value minus the minimum value
• the difference of the upper and lower quantiles

Tags

CCSS.6.SP.A.2

CCSS.6.SP.A.3

CCSS.6.SP.B.5

Which quartile represents the median of the data?

• 1st quartile

• 2nd quartile

• 3rd quartile

• 4th quartile

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