Line of Fit Scatter Plot

Which of the following lines represents the line of best fit for the scatter plot?

• A

• B

• C

• D

Which line is the best line of best fit?

• a

• b

• c

• i don't see any lines

Which line appears to fit the data better?

• line A

• line B

The red line represents the line of best fit for the scatter plot. How many ice cream sales are expected if the temperature is 90°?

• 55

• 0

• 103

• 100

Which line is line of best fit for the data?

• 
• 
• 
• 

Which shows a line of best fit?

• 
• 
• 
• 

Based on the scatterplot, about how much money would a group of 10 people be expected to spend on food and beverages at this restaurant?

• $135

• $115

• $105

• $150

Based on the trend in the data, approximately how many free throws would a player be expected to make if he attempted 60 free throws?

• 50

• 35

• 25

• 60

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

Click on Image. Orange points are NOT necessarily data from the set.

• y = x + 1

• y = -x + 1

• y = 6x + 1

• y = x + 6