Scatter Plots and Line of Best Fit Review

What type of association does this graph have?
(a)  

• positive
• negative
• none
• all of the above

What type of association does this graph have?

(a)  

What type of association does this scatter plot represent?
(a)  

• no association
• positive association
• negative association
• nonlinear association

Label the type of association:

(a)  

• Negative
• Positive
• No Association

Label they type of association:

(a)  

Tags

CCSS.HSF-LE.A.1B

Label they type of association:

(a)  

Tags

CCSS.HSF-LE.A.1B

Label they type of association:​ (a)  

• No Association
• Positive
• Negative

Answer explanation

The data is random so there is no association!

Tags

CCSS.HSF-LE.A.1B

What is another term for trend line? (a)  

• Straight line
• Linear
• Line of Best Fit

Tags

CCSS.8.EE.B.5

Which graph shows the best trend line for the scatter plot?

• Graph A

• Graph B

• Graph C

• Graph D

Tags

CCSS.8.EE.B.5

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

• A
• B
• C
• D

Tags

CCSS.8.EE.B.5