Quiz 4-1/4-2 8

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

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

What is the type of association?

• Negative 
• no association
• positive 

What type of association does this scatter plot represent?

• positive linear association
• negative association
• no association
• nonlinear association

What type of correlation is shown in the scatter plot?

• Positive Linear Correlation
• Negative Linear Correlation
• Non-Linear Correlation
• No Correlation

What type of correlation does this graph show?

• Positive
• negative
• none
• all of the above

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

• A
• B
• C
• D

What type of association does this graph have?

• positive
• negative
• none
• all of the above

What type of association does this scatter plot represent?

• positive linear association
• negative association
• no association
• nonlinear association

About how many male math teachers were there in 2006?

• 15
• 30
• 35
• 45

What represents the y axis?

• ABC Company
• Hours Worked
• Amount Earned in Dollars
• Hours in Car