TEKS.MATH.8.5D

The scatter plot shows the relationship between the number of chapters and the total number of pages for several books.  Use the trend line to predict how many chapters would be in a book with 180 pages. 

• 12 chapters
• 15 chapters
• 18 chapters
• 21 chapters

Tags

TEKS.MATH.8.5D

Which equation best matches the trend line from the scatter plot ?

• A
• B
• C
• D

Tags

TEKS.MATH.8.5I

TEKS.MATH.8.5D

In the scatter plot, does the image shows a "Line of Best Fit"?

• Yes
• No

Tags

TEKS.MATH.8.11A

TEKS.MATH.8.5D

Which graph shows a line of best fit for the scatter plot?

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

Tags

TEKS.MATH.7.7A

TEKS.MATH.8.5D

The scatter plot shows the relationship between the number of chapters and the total number of pages for several books.  Use the trend line to predict how many chapters would be in a book with 180 pages. 

• 12 chapters
• 15 chapters
• 18 chapters
• 21 chapters

Tags

TEKS.MATH.8.5D

Which with is the line of best fit?

• A) Black

• B) Orange

• C) Red

• D) Blue

Tags

TEKS.MATH.8.5D

1.  Mrs. Collins made a scatterplot to show the relationship between the number of absences and a student’s final exam score. Based on this scatterplot, a student with 6 absences should get approximately what score on the final exam? 

• 65
• 92
• 70
• 76

Tags

TEKS.MATH.8.5D

What is a line of best fit used for?

• To make predictions
• To make the graph look pretty
• To connect the points
• To make it look like you know what you are doing

Tags

TEKS.MATH.8.5D

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?

• 50 min

• 80 min

• 45 min

• 60 min

Tags

TEKS.MATH.8.11A

TEKS.MATH.8.5D

Which line is the best line of best fit?

• a

• b

• c

• i don't see any lines

Tags

TEKS.MATH.8.5D