1.03 Scatter Plots

Multiple Choice

What type of association does this graph have?

• positive

• negative

• none

• all of the above

Multiple Choice

What type of association does this graph have?

• positive 
• negative
• none
• all of the above

Multiple Choice

What is the correlation?

• Negative correlation

• No correlation

• Positive correlation

• All of the above

Multiple Choice

What type of association does this graph have?

• positive 
• negative
• none
• all of the above

Multiple Choice

What is the correlation?

• Negative correlation

• No correlation

• Positive correlation

• All of the above

Multiple Choice

What type of association does this scatter plot represent?

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

Multiple Choice

This graph has...

• Clusters

• outliers

Multiple Choice

Identify any outliers.

• Outlier at x = 18

• Outlier at x = 12

• Outlier at x = 6

• There aren't any outliers in this graph.

Multiple Choice

Is the point in red an outlier?

• Yes

• No

Now it's your turn to graph!

Graphing

Plot the points from this table:

Remember: (x, y)

Graphing

Graph the following points:

(1, 3)

(2, 5)

(3, 2)

(3, 3)

(4, 5)

(4, 6)

(4, 7)

(5, 7)

(6, 9)

Poll

How do you feel about scatter plots?

• I've got this!

• I'm getting there, but might need to review this assignment again.

• I need to schedule a 1:1!