Probability Problems from Two Way Table

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%

How many females were surveyed?

• 10

• 16

• 26

• 14

Of the mechanical engineers, what is the probability that math is their favorite subject?

• 91

• 52%

• 17%

• 35%

How many total have no cell phone?

• 13

• 9

• 22

• 100

What percent of all students were females who prefer football?

• 16%

• 80%

• 8%

• 12%

Given the person is a child, what is the probability they would pick neither?

• .26

• .195

• .286

• .214

What percentage of males drive sports cars?

• 35%

• 16.25%

• 65%

• 25%

What is the probability you select a teen given that the person likes chocolate?

• .112

• .267

• .164

• .056

How many people purchased no food and no drink?

• 60

• 10

• 20

• 200

What percentage of girls have blonde hair?

• 30%

• 32%

• 29%

• 40%