Scatter Plots, Functions, Two-Way Tables

What type of association does this graph have?

• positive

• negative

• none

• all of the above

What the y-intercept for the line of best fit for the scatter plot?

• 35

• 50

• 30

• 20

Which scatter plot represents a positive correlation?

• A

• B

• C

• D

What type of association does this graph have?

• positive 

• negative

• none

• all of the above

Which sentence describes the relationship shown on this scatter plot?

• As the temperature decreases, the visitors increase.

• As the temperature increases, the number of visitors increases.

• As the visitors increase, the temperature decreases.

• No association.

Which sentence describes the relationship shown on this scatter plot?

• As the temperature decreases, the visitors increase. 

• As the temperature increases, the number of visitors increases. 

• As the visitors increase, the temperature decreases. 

• No correlation

What is the relationship shown on by this graph?

• Positive

• Negative

• No Relationship

What is the trend for this scatter plot

• Negative

• Positive

• None

If a scatterplot has no relationship then...

• It has no ordered pairs

• It has ordered pairs that have a negative pattern

• It has ordered pairs that have no pattern

• It has ordered pairs that have a positive pattern

What type of association is there between the variables shown on this scatter plot?

• Strong, Positive Association

• Strong, Negative Association

• Weak, Positive Association

• No Association