Scatter Plots Final Exam

Which sentence describes the relationship shown on this scatter plot?

• The more time spent training, the longer it takes to run 100 m.  
• As the time spent training increases, the time to run 100 m decreases. 
• As the time spent training decreases, the time to run 100 m decreases. 

Tags

CCSS.HSF-LE.A.1B

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

• Graph A
• Graph B
• Graph C
• Graph D

Tags

CCSS.8.F.A.3

What is shown here? (click to remove words)

• trend line
• linear regression
• no correlation
• positive correlation

Tags

CCSS.8.EE.B.5

About how many male math teachers were there in 2006?

• 15
• 30
• 35
• 45

Tags

CCSS.HSF.IF.B.4

The following scatter plot shows Pam's training as she prepares to run a 6 mile race at the end of the month.  Which of the following would be a reasonable approximation for the length of time it would take for her to run 6 miles? 

• A. 50 min
• B. 80 min
• C. 45 min
• D. 60 min

What type of association does this graph show?

• Positive
• negative
• none
• all of the above

Tags

CCSS.HSF-LE.A.1B

Describe the association of the scatter plot.

• Linear; positive association
• Linear; negative association
• Non-linear

Tags

CCSS.8.F.A.3

If Gold's Gym paid $250 for each TV, how many did they buy?

• 35
• 30
• 45
• 20

Tags

CCSS.8.EE.B.5

Level 1: Determine the type of correlation.

• Positive

• Negative

• No Correlation

Tags

CCSS.HSF-LE.A.1B

Level 1: Determine the type of correlation.

• Positive

• Negative

• No Correlation

Tags

CCSS.HSF-LE.A.1B