Mean Absolute Deviation Krisman

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

• 6.4

• 8.6

• 4.6

• 6.3

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

What is the second step when calculating the Mean Absolute Deviation?

• Find the distance each value is from the mean

• Find the mean of the distances

• Find the mean of the data

Find the MAD for the following set: 85, 90, 68, 75, 79

• 79.4

• 6.48

• 32.4

• 79

• A

• B

• C

• D

• A

• B

• C

• D

Using the picture to find mean absolute deviation, what is the final answer?

• 86

• 430

• 35

• 7

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

• 9

• 6

• 1.2

• 5

Which is the correct Mean and Mean Absolute Deviation to the following numbers?

• Mean: 3.66

  MAD:3

• Mean: 3

  MAD:3.66

• Mean:3

  MAD:4

• None of the above

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