Relative Two Way Frequency Tables

Which of the values below is a joint frequency?

• 400

• 200

• 182

• 4

Of the 400 people who purchased concessions, 50% of them bought a soda. This is an example of

• Joint Frequency

• Marginal Frequency

• Joint Relative Frequency

• Marginal Relative Frequency

• Conditional Relative Frequency

Of the 200 people who bought soda, 25% of them also bought a hot dog. This is an example of_________.

• Joint Frequency

• Marginal Frequency

• Joint Relative Frequency

• Marginal Relative Frequency

• Conditional Relative Frequency

Which of the following formulas will correctly calculate the percentage of males who prefer basketball?

• 15 / 48 * 100

• 48 / 15 * 100

• 15 / 48

• 48 / 15

Which demographic is more likely to choose basketball as their favorite sport?

• Males

• Females

• Males and Females have the same probability of choosing basketball.

• Can't be determine from the chart alone.

According to the table, what is the relative frequency of Students ages 14 - 17 who skip breakfast?

• About 27%

• About 35%

• About 15%

• About 30%

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

• 10%

• 60%

• 15%

• 30%

What would you divide to find the relative frequencies by row? (Select all that apply.)

• 55/118

• 55/143

• 88/103

• 88/143

What percentage of SUV's are driven by women?

• 56.25%

• 75%

• 83.25%

• 86.5%

According to the two-way table, a person who plays an instrument is most likely to:

• Not play an instrument

• Not play a team sport

• Play a team sport

• All of the above