Scatter Plots Practice

What kind of slope would the graph of the model have?

• Positive

• Negative

• There's no association

What kind of slope would the graph of the model have?

• Positive

• Negative

• There's no association

What type of correlation does this scatter plot show?

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

What type of correlation does this scatter plot represent?

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

A collection of points that are close together is called a(n) ...

• outlier
• cluster
• bivariate
• association

In a scatterplot, an outlier...

• ...is something we didn't learn 8th grade
• ...is a puppet with a long nose named Pinocchio
• ...is a point that is far outside the main cluster of points/ordered pairs
• ...is a really naughty point who doesn't tell the truth when outside

If a scatterplot has no correlation then...

• ...it has no ordered pairs
• ...it has ordered pairs that have a negative pattern
• ...its ordered pairs have no predictable pattern
• ..it has ordered pairs that have a positive pattern

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

Which graph has no association?

• A

• B

• C

• D

Which graph has a positive association?

• A

• B

• C

• D