Interpreting Graphs and Scatterplots

What type of association does this graph have?

• positive 
• negative
• none
• all of the above

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 type of correlation (association)?
The outside temperature and the amount of layers you wear. 

• Positive correlation
• Negative correlation
• No correlation

The number of siblings you have and your weight. 

• Positive correlation
• Negative correlation
• No correlation

As x increases, y decreases.

• no correlation
• negative correlation
• correlation coefficient
• positive correlation

As x increases, y increases

• correlation coefficient
• causation
• positive correlation
• negative correlation

If Joe worked 30 hours, how much is he expected to earn?

• $600
• $200
• $1000
• $800

What is the general trend of this line graph?

• The more you mow, the less money you make.
• You make the same amount of money regardless of how long you mow.
• The more you mow, the more money you make.
• Mowing is dangerous.

What is a line of best fit used for?

• To make predictions
• To make the graph look pretty
• To connect the points
• To make it look like you know what you are doing