Scatter Plots

Which sentence describes the relationship shown on this scatter plot?

• As the temperature decreases, the visitors increase. 
• As the temperature increases, the number of visitors increases. 
• As the visitors increase, the temperature decreases. 
• No correlation

What type of relationship does this scatter plot represent?

• positive linear relationship

• negative linear relationship

• no correlation

• nonlinear relationship

What type of correlation does this graph have?

• positive
• negative
• none
• non-linear

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

Which sentence describes the relationship shown on this scatter plot?

• The more time spent training, the longer it takes to run 100 m.  
• As the time spent training increases, the time to run 100 m decreases. 
• As the time spent training decreases, the time to run 100 m decreases. 

What type of relationship does this scatter plot show?

• positive linear relationship

• negative linear relationship

• no relationship

• nonlinear relationship

Tags

CCSS.8.F.A.3

What type of relationship is described below?
The temperature outside and the amount of ice cream sales. 

• Positive relationship

• Negative relationship

• No correlation

The following scatter plot shows Pam's training as she prepares to run a 6 mile race at the end of the month.  Which of the following would be a reasonable approximation for the length of time it would take for her to run 6 miles? 

• A. 50 min
• B. 80 min
• C. 45 min
• D. 60 min

The scatter plot below shows the number of books read by students in Mrs. Hall's English class and their final grades. Which statement represents the best description about the line of fit?

• The more books students read, the lower their English grade.
• The more books students read, the higher their English grade.
• The fewer books students read, the higher their English grade. 
• No relationship exists between the number of books students read and their English grades. 

Tags

CCSS.HSF.LE.B.5

You are analyzing a scatter plot that has a negative correlation. What is true of the of the x and y values?

• As x increases, y decreases
• As x increases, y increases
• As x decreases, y decreases
• As x decreases, y increases

Tags

CCSS.HSF-LE.A.1B