Statistics Two Way Tables

The table shows the different types of engineers and the subject they liked most in school. 

Of the engineers who like science most, what fraction are electrical engineers?

Out of those surveyed, what is the probability that the student is a boy who can't bike to school?

• 11/30

• 7/30

• 4/30

• 14/30

According to the table, what is the relative frequency of students ages 10 - 13 who eat breakfast?

• About 33%

• About 50%

• About 40%

• About 44%

What is the relative frequency for selecting a teen given that the person likes chocolate?

• .112

• .267

• .164

• .056

What is the relative frequency of boys among those who cannot bike to school?

• 4%

• 14%

• 13%

• 29%

What is the relative frequency of a person who wears pants out of all those who wear sandals? 

• 4%

• 14%

• 20%

• 36%

What percentage of males drive sports cars?

• 35%

• 16.25%

• 65%

• 25%

What percentage of the days that it rained, did they forecast no rain?

• About 20%

• About 18%

• About 14%

• About 12%

What color car is the least popular at this car dealership?

• Red

• White

• Blue

• Green

Given that the person would choose neither, what is the relative frequency if they are an adult?

• .26

• .037

• .084

• .143