Mean Median Mode Range

Identify the mode of the following set of numbers: 4, 6, 6, 8, 8, 8, 10, 10, 12

• 8

• 10

• 6

• 4

Calculate the MAD (Mean Absolute Deviation) of the following set of numbers: 4, 7, 9, 11, 14

• 3.6

• 6.2

• 8.9

• 2.5

Find the median of the following set of numbers: 12, 15, 18, 21, 24, 27

• 24

• 21

• 18

• 15

Calculate the range of the following set of numbers: 3, 6, 9, 12, 15, 18

• 6

• 12

• 18

• 15

Find the median of the following set of numbers: 14, 17, 20, 23, 26, 29, 32

• 32

• 26

• 20

• 23

Calculate the range of the following set of numbers: 7, 14, 21, 28, 35, 42

• 21

• 35

• 14

• 42

The mode is the number that...

• Add and divide

• subtract biggest and smallest

• shows up the most

• put in order, find the middle

To find mean, you...

• Add all the values and divide by the number of values

• subtract biggest and smallest

• shows up the most

• put in order, find middle

Christian has six grades from tests and IXL. They are all weighted equally. If Christian's grades are 100, 96, 96, 88, 70, and 100, what is the current average grade? (Round to the nearest whole number)

• 90

• 91

• 92

• 93

Find the median:
5, 6, 3, 9, 0, 4, 1, 2, 7

• 4

• 4.1

• 5

• 4.5