Read Graph Linear

What are the coordinates of the outlier?

• (2,1)

• (4,3)

• (1,2)

• There is not an outlier.

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

• Graph A

• Graph B

• Graph C

• Graph D

Which shows a good line of best fit?

• A

• B

• C

• D

Which scatterplot suggests a linear relationship between x and y?

• 
• 
• 
• 

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

If Gold's Gym is looking to buy 30 TVs, how much will each one cost?

• 400

• 750

• 1250

• 0

What type of correlation does this scatterplot represent?

• negative correlation

• no correlation

• positive correlation

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

• Graph A

• Graph B

• Graph C

• Graph D

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