Scatter Plots and Types of Association

What type of correlation does this graph have?

• positive

• negative

• none

• all of the above

What type of correlation does this scatter plot show?

• positive linear association

• negative linear association

• no association

• nonlinear association

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

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

• Graph A

• Graph B

• Graph C

• Graph D

What type of association does this graph have?

• positive

• negative

• none

• all of the above

Label they type of association:

• Positive

• Negative

• None

What type of association does this graph have?

• positive 

• negative

• none

• all of the above

Label the type of association shown by the scatter plot as positive, negative or none.

• positive

• negative

• none

What type of correlation do these variables have?

• positive

• negative

• none

Label they type of association:

• Positive

• Negative

• None