Scatter Plots STAAR

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

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

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

• A

• B

• C

• D

Which sentence describes the relationship shown on this scatter plot?

• 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

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

The scatterplot shows the number of minutes each student in a book club read during a week and the number of years the student has participated in the book club.

What is the total number of minutes read by the students who have participated in the book club for 4 or 5 years?

• 450

• 390

• 90

• 80

Tags

CCSS.HSF.IF.B.4

What type of association does this scatter plot represent?

• positive linear association

• negative linear association

• no association

• nonlinear association

What relationship is shown in the scatter plot?

• As the cost goes down, the number sold goes down.

• As the cost goes up, the number sold goes down.

• As the cost goes down, the number sold remains the same.

• There is not relationship between cost and the number sold.

Tags

CCSS.HSF-LE.A.1B