Analyzing Two Way Tables

How many children participated in the survey?

• 34

• 30

• 32

• 6

Using the two-way frequency table, how many total students were surveyed?

(You are allowed the use of a calculator.)

• 65

• 80

• 85

• 145

Out of the total number of students, what percentage of girls cannot bike to school?

• 140%

• 33%

• 19%

• 50%

How many people purchased no food and no drink?

• 60

• 10

• 20

• 200

How many people drive a sports car?

• 60

• 180

• 84

• 156

What is the relative frequency (to the nearest percent) of boys among those who cannot bike to school? 

• 4%

• 14%

• 13%

• 29%

According to the table, what is the relative frequency of all students who are between ages 14 - 17 and skip breakfast?

• About 27%

• About 35%

• About 15%

• About 30%

What percentage of SUV's are driven by women?

• 56.25%

• 75%

• 83.25%

• 86.5%

How many males were surveyed?

• 77

• 15

• 150

• 52

Of all the people who cannot bike to school, what is the relative frequency of boys?

• 4%

• 14%

• 13%

• 29%