Choosing the Best Two-Way Table to Fit the Data

39 ÷ 240 would calculate the _______________ of males who prefer Sports Cars.

• Marginal Frequency

• Joint Frequency

• Joint Relative Frequency

• Marginal Relative Frequency

How many females prefer a SUV?

• 21

• 135

• 156

• 180

The cell labeled with 84 is an example of a:

• Marginal Frequency

• Joint Frequency

• Relative Frequency

• Conditional Relative Frequency

Which of the values below is a joint frequency?

• 400

• 200

• 182

• 4

Of the times when the forecast called for rain, what is the percentage that it actually rained?

• About 90%

• About 50%

• About 70%

• About 80%

Manuel surveyed a sample of students at this school. He found that 49 students own a dog and 14 of those students also own a cat. There are 21 students that do not own a dog, but own a cat. 30 students do not own either a dog or a cat. Choose the two-way table that summarizes the data.

• A

• B

• C

• D

The Venn diagram shows the number of students who play sports in the Fall and the Spring. Choose the two-way table that summarizes the data.

• A

• B

• C

• D

Kayla surveyed some students in the cafeteria and found that 33 males play a musical instrument and 41 do not. Out of the 76 females surveyed, 47 do not play a musical instrument. Choose the two-way table that summarizes the data.

• A

• B

• C

• D

Mrs. Robinson surveyed her class about what flavor cake and ice cream they wanted for their class party. The results were split evenly between the cake with 15 choosing chocolate cake and 15 choosing yellow cake. Of the students who chose chocolate cake, 12 also chose vanilla ice cream. There were 7 students in all that chose strawberry ice cream. Choose the two-way table that summarizes the data.

• A

• B

• C

• D

One hundred people were asked if they exercised by going jogging or going to the gym. The results are shown in the Venn diagram. Choose the two-way table that summarizes the data.

• A

• B

• C

• D