Scatter Plot

What type of association does this scatter plot show?

• positive linear association

• negative linear association

• no association

• nonlinear association

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

• Graph A

• Graph B

• Graph C

• Graph D

Which sentence describes the relationship shown on this scatterplot?

• 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

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

• all x values are equal to y values

What type of association is shown in this plot?

• Positive

• Negative

• No Association

What type of association is shown in this plot?

• Positive

• Negative

• No Association

About how many male math teachers were there in 2006?

• 15

• 30

• 35

• 45

What type of trend does this graph show?

• Positive

• negative

• none

• all of the above

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?

• 65

• 92

• 70

• 76

What type of correlation does this graph have?

• positive

• negative

• none

• all of the above