Correlation Types

Estimate the correlation coefficient for this scatterplot.

• A) r = 1.2

• B) r = 0.89

• C)r = 0

• D) r = -0.89

What type of correlation (association)?

The outside temperature and the amount of layers you wear.

• 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

What type of correlation does this graph have?

• positive linear

• negative linear

• positive nonlinear

• negative nonlinear

What type of correlation does this graph have?

• Positive correlation

• Negative correlation

• No correlation

• Constant correlation

What type of correlation does the plotted data show?

• positive correlation

• negative correlation

• no correlation

What type of correlation does the plotted data show?

• positive correlation

• negative correlation

• no correlation

What type of correlation does the plotted data show?

• positive correlation

• negative correlation

• no correlation

What type of correlation (association)? Ice cream sales and shark attacks.

• Positive correlation

• Negative correlation

• No correlation