Linear Association

What type of correlation does this scatterplot represent?

• negative correlation

• no correlation

• positive correlation

What type of association does this scatter plot show?

• positive linear association

• negative linear association

• no association

• nonlinear association

The scatterplot below suggests which of the following types of data relationship?

• Weak, negative

• weak, positive

• strong, negative

• strong, positive

• 12

• 13

• 14

• 18

• 4

• 10.75

• 11.75

• 12.75

What type of correlation does this graph have?

• positive

• negative

• none

• all of the above

Susan recorded the time she ate dinner and the number of calories she consumed during dinner for six consecutive days. The results are shown in the table. Which best describes the association between the time Susan ate dinner and the number of calories she consumed?

• positive

• negative

• irrational

• almost none

Which scatterplot suggests a linear relationship between x and y?

• 
• 
• 
• 

What type of correlation?
The temperature outside and the amount of ice cream sales. 

• Positive correlation

• Negative correlation

• No correlation

how would you describe this association?

• positive linear strong

• positive linear weak

• positive linear moderate

• no association