8 checkpoint 3: 8.DSP.1

A scatter plot is given. Which statement describes the data in the scatter plot?

• There is a positive correlation between the two quantities.

• There is no correlation between the two quantities.

• There is a negative correlation between the two quantities.

• The two sides of the graph have different correlations.

Select the scatter plot that represents a negative association.

• a

• b

• c

• d

A scatter plot is given. Which statement describes the data in the scatter plot?

• The data is clustered.

• The data has an outlier.

• The data has a negative association.

• The data has a positive association.

Select the scatter plot that represents both a linear association and an outlier.

• a

• b

• c

• d

Which statement best describes the data in the scatter plot?

• The data is clustered

• The data has an outlier

• The association is positive

• the association is negative

A scatter plot is given. Select the two characteristics that best describe the data in the scatter plot.

• Negative association

• No association

• Linear association

• Nonlinear association

• Positive association

A person recorded the population of their town at different times over the last 30 years. The data shown in the scatter plot indicates that...

• The population increased steadily over time.

• The population decreased over time.

• The population remained constant.

• There is no clear trend in the population changes.

Select True or False for each statement based on the scatter plot. There is a negative association between average temperature and gas usage.

• True

• False

Select True or False for each statement based on the scatter plot. There is clustering around 73 degrees.

• True

• False

Select True or False for each statement based on the scatter plot. Outliers are not present on the graph.

• True

• False