Scatterplot Relationships Quiz

The scatterplot shows the relationship between the amount of money a small business spent on advertising in each of ten weeks and the amount of revenue in dollars the business received each week.

Based on the scatterplot, which value is the best prediction for the amount of revenue in dollars the business will receive in a week when $1000 is spent on advertising?

• $15,000

• $11,000

• $13,000

• $8,000

Which pair of points could be added to suggest a linear relationship?

• 
• 
• 
• 

Which scatterplot best represents a nonlinear relationship between the x- and y-values?

• A

• B

• C

• D

Tags

CCSS.8.F.A.3

Which scatterplot does NOT suggest a linear relationship between x and y?

• A

• B

• C

• D

Tags

CCSS.8.F.A.3

Which scatterplot does NOT suggest a linear relationship between x and y?

• F

• G

• H

• J

Tags

CCSS.8.F.A.3

Which scatterplot suggests a linear relationship between x and y?

• A

• B

• C

• D

Tags

CCSS.8.F.A.3

Which scatterplot suggests a linear relationship between x and y?

• A

• B

• C

• D

Tags

CCSS.8.F.A.3

A company employee had to read several financial reports. The scatterplot shows the lengths and reading times for those reports. Which prediction of the time in minutes to read a 90-page report is best supported by the data?

• 95 min

• 105 min

• 125 min

• 155 min

A catering company recorded the total number of cookies that were eaten at events with different numbers of guests. Based on the scatterplot, approximately how many cookies would be eaten at an event with 45 guests?

• 41

• 39

• 48

• 44

The scatterplot shows the number of customers and the number of servings of iced tea sold at a food trailer each day over a 7-day period. Based on the scatterplot, which of these is the best prediction for the number of servings of iced tea sold on a day where the food trailer has 80 customers?

• 53

• 62

• 40

• 30