Probability and Two Way Frequency Tables

What percentage of males drive sports cars?

• 35%
• 16.25%
• 65%
• 25%

What percentage of SUV's are driven by women?

• 56.25%
• 75%
• 83.25%
• 86.5%

How many people purchased no food and no drink?

• 60
• 10
• 20
• 200

How many total people were surveyed about what ice cream flavor they would pick?

• 107
• 92
• 70
• 269

What percent of the total population surveyed were electrical engineers that like math?

• 33.9%
• 48.6%
• 16.5%
• 21.7%

What percent of people who play an instrument do not play a team sport?

• 80%
• 27.2%
• 40%
• 90.1%

What percent of people who bought no food purchased water?

• 14.3%
• 33.3%
• 5%
• 41.1%

What is the percentage of students that are between the ages 10 - 13 and eat breakfast?

• About 33%
• About 50%
• About 40%
• About 44%

What is the relative frequency of people that purchased no food?

• 10%
• 60%
• 15%
• 30%

The table shows the different types of engineers and the subject they liked most.  What percentage of people surveyed were chemical engineers who preferred math?

• 16.5%
• 33.1%
• 17.6%
• 15.5%