Scatter Plots and Lines of Best Fit

What is the type of correlation?

• Negative 
• no association
• positive 

What type of correlation is shown in this plot?

• Positive
• Negative
• No Correlation

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

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

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

• A
• B
• C
• D

Looking at the graph showing a line of best fit, what is the correlation shown?

• Length of life is constant
• Length of life increases as amount of sunlight increases
• Length of life increases as amount of sunlight decreases
• Length of life decreases as amount of sunlight increases

What is the correlation between length of running start and distance of jump?

• positive:  the further you run the further you jump
• negative: the less you run the less distance of your jump
• positive: the further your running start the less your distance

What type of correlation is shown in this plot?

• Positive
• Negative
• No Correlation

The size of a dog and the amount of dog food needed

• Positive correlation

• Negative correlation

• No correlation