Data

What type of correlation is shown in this plot?

• Positive
• Negative
• No Correlation

What type of correlation is shown in this plot?

• Positive
• Negative
• No Correlation

What type of correlation is shown in this plot?

• Positive
• Negative
• No Correlation

What type of correlation is shown in this plot?

• Positive 
• Negative
• No Correlation

What type of correlation is shown in this plot?

• Positive
• Negative
• No Correlation

What type of correlation is shown in this plot?

• Positive
• Negative
• 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

About how many male math teachers were there in 2006?

• 15
• 30
• 35
• 45

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

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