Unit 12 Study Guide

What percentage of males drive sports cars?

• 35%

• 16.25%

• 65%

• 25%

Tags

CCSS.8.SP.A.4

How many people purchased no food and no drink?

• 60

• 10

• 20

• 200

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%

Tags

CCSS.8.SP.A.4

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

• 10%

• 60%

• 15%

• 30%

Tags

CCSS.8.SP.A.4

What was the relative percentage of just 11th graders who liked Rick?

• 29%

• 25%

• 9%

• 11%

Tags

CCSS.8.SP.A.4

What type of association does this graph have?

• positive 

• negative

• none

• all of the above

What type of correlation (association)?
The outside temperature and the amount of layers you wear. 

• Positive correlation

• Negative correlation

• No correlation

• All of the above

Tags

CCSS.HSS.ID.B.5

The number of siblings you have and your weight. 

• Positive correlation

• Negative correlation

• No correlation

• All of the above

Tags

CCSS.HSS.ID.B.5

Which scatter plot shows a linear relationship between x and y?

• Graph A

• Graph B

• Graph C

• Graph D

Tags

CCSS.8.F.A.3