Mean, Median, Mode, & Range

Find the range: 10, 11, 8, 14, 12, 8, 4, 5

• 10

• 14

• 8

Find the median: 10, 11, 8, 14, 12, 8, 4, 5

• 10

• 9

• 8

The mean is also called the ...

• middle

• most

• average

• difference

To find the mean you add up all the values you have and divide by the number of values you have

• true

• false

You have to put the values in order from small to large in order to find the median

• true

• false

What is the mean for these numbers?
5,5,5,5

• 5

• 20

• 15

• 100

Calculate the mean.

• 8

• 4

• 7

• 22

Find the median:
3, 5, 7, 4, 3, 1

• 3 and 4

• There isn't one

• 3.5

• 3

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

The number of miles that Kiki cycled each week for a 7-week period is shown: 
36, 42, 28, 52, 48, 36, 31 
What is the median number of miles Kiki cycled?

• 24

• 36

• 39

• 52