Data/Graphing Term 3 Review

Find the mean for the set of data:

8, 21, 18, 17

• 21

• 4

• 16

• 14

Find the mode for the set of data:

26, 28, 28, 36, 28, 40, 28

• 36 and 40

• 26

• 28

• no mode

Find the median for the set of data:

16, 24, 11, 29, 20

• 11

• 11.5

• 29

• 20

What is the range of the number of candy bars?

• 8

• 7

• 6

• 12

How many students had 5 or more candy bars?

• 9

• 4

• 7

• 3

How many students voted for action?

• 4

• 5

• 9

• 6

Which two types of movies got the same number of votes?

• Comedy & Action

• Comedy & Sci-Fi

• Romance & Drama

• Sci-Fi & Romance

How many students were there in all? (total)

• 100

• 69

• 7

• 120

How many students accomplished between 40-49 sit ups?

• 1

• 10

• 15

• 20

How many more students accomplished between 30-39 sit ups than 20-29?

• 10

• 15

• 5

• 12