Scatterplot Relationships Quiz

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

• A

• B

• C

• D

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

• A

• B

• C

• D

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

• F

• G

• H

• J

Which scatterplot suggests a linear relationship between x and y?

• A

• B

• C

• D

Which scatterplot suggests a linear relationship between x and y?

• A

• B

• C

• D

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

An organization published pamphlets of different lengths. The scatterplot shows the relationship between the number of pages and the word count of each pamphlet. Based on the data, which of these is the best prediction of the word count for a 10-page pamphlet?

• 1,500

• 2,000

• 2,400

• 2,700

The scatterplot shows the relationship between the weight in pounds and the age in weeks of a certain dog breed. Based on the scatterplot, which is the best prediction of the weight in pounds of a dog that is 28 weeks old?

• 12 lb

• 75 lb

• 45 lb

• 105 lb