Scatter Plots (Retake)

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

What is the correlation?

• Negative correlation
• No correlation
• Positive correlation
• All of the above

Tags

CCSS.HSF-LE.A.1B

What type of association does this graph have?

• positive
• negative
• none
• all of the above

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 pages would be in a book with 6 chapters. 

• 100 pages
• 170 pages
• 60 pages
• 20 pages

What type of association does this scatter plot show?

• positive linear association

• negative linear association

• no association

• nonlinear association

Tags

CCSS.HSF-LE.A.1B

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 pages would be in a book with 19 chapters.

• 150 pages

• 170 pages

• 190 pages

• 210 pages

The scatter plot shows the numbers of bushels filled and the numbers of apples picked.  How many bushels are needed for 350 apples?

• 20 Bushels
• 16 Bushels
• 15 Bushels
• 14 Bushels

Tags

CCSS.HSF.IF.A.2

How many yard sales are there in the month of June?

• 15 yard sales
• 20 yard sales
• 18 yard sales
• 13 yard sales

The scatter plot shows the weights y of an infant from birth through x months. 
At what age did the infant weigh 11 pounds?

• 2.5 months
• 4 months
• 3 months
• 2 months

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