Scatterplots Displaying Data

What type of correlation is shown in this plot?

• Positive

• Negative

• No Correlation

How many students had more than 6 candy bars?

• 5

• 2

• 3

• 1

What is the correlation?

• Negative correlation

• No correlation

• Positive correlation

• All of the above

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

Mrs. Collins made a scatterplot to show the relationship between the number of absences and a student’s final exam score. Based on this scatterplot, a student with 6 absences should get approximately what score on the final exam?  (a)  

• 65

• 92

• 70

• 76

What relationship is shown in the scatter plot?

• As the cost goes down, the number sold goes down.

• As the cost goes up, the number sold goes down.

• As the cost goes down, the number sold remains the same.

• There is not relationship between cost and the number sold.

What is the trend for this scatter plot

• Negative

• Positive

• None

Mrs. Collins made a scatterplot to show the relationship between the number of absences and a student’s final exam score. Based on this scatterplot, a student with 6 absences should get approximately what score on the final exam?  (a)  

• 65

• 92

• 70

• 76

• The more hours he spent practicing, the more mistakes he made

• The less time he spent practicing, the less mistakes he made

• The more time he spent practicing, the less mistakes he made.

• The graph has no correlation

Which scatter plot shows a correlation between x and y?

• Graph A

• Graph B

• Graph C

• Graph D