Mean, Median, Mode, and Range

What is the mean of these numbers?
4,5,5,2,3,3,2,8

• 40
• 24
• 4
• 256

Find the mean:
28, 18, 19, 18, 17

• 20
• 18
• 11
• 19

What is another word for AVERAGE?

• Mode

• Median

• Mean

• Not nice

Calculate the mean.

23, 18, 9, 10, 5

• 55

• 13

• 14

• 17

Calculate the mean.

6, 9, 12, 5

• 8

• 13

• 7

• 3

Find the median for the set of numbers:

23, 37, 11, 58, 13, 45

• 30

• 23

• 37

• 28

Find the median for the set of numbers:

85, 42, 64, 71, 39, 56, 26

• 71

• 42

• 56

• 60

When finding the median, what do you do if there are two middle numbers?

• Add them together and divide by 2
• Write them both as the answer
• Give up
• Pick one

Find the median of these numbers:
4,2,7,4,3

• 2
• 5
• 7
• 4

A data set can have more than one mode

• True
• False