Scatterplots

What is the type of association?

• Negative 
• no association
• positive 

What type of association does this graph have?

• positive
• negative
• none
• all of the above

What is a scatter plot?

• A graph that shows the relationship of two data sets.
• A graph drawn using rectangular bars to show how large each value is.
• A graph that shows information that is connected in some way.
• A graph that shows data changing over time.

Describe the association of the scatter plot

• Linear; positive association
• Linear; negative association
• Non-linear

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 does this scatterplot display?

• Positive

• Negative

• No Correlation

What type of correlation does this scatterplot display?

• Positive

• Negative

• No Correlation

What type of relationship does this graph show?

• Positive
• Negative
• No Relationship
• Constant 

What type of correlation does this scatterplot represent?

• positive correlation
• no correlation
• negative correlation

Is there a correlation between the distance a student lives from school and their test grades?

• yes
• no