Scatter Plots STAAR Review

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

• Graph A

• Graph B

• Graph C

• Graph D

Which of the following lines represents the line of best fit for the scatter plot?

• A

• B

• C

• D

What type of correlation does this graph have?

• positive 

• negative

• none

• all of the above

What type of correlation does this graph have?

• positive

• negative

• none

• all of the above

• 115

• 95

• 125

• 105

What is the closest estimate of large trees likely to be found on a 6 acre lot?

• A

• B

• C

• D

Q32

• F

• G

• H

• J

• F

• G

• H

• J

• A. 10

• B. 60

• C. 20

• D. 80