12. Correlation and Coefficient

What is the correlation for the following Scatter Plot.

• Positive Correlation

• No Correlation

• Negative Correlation

Tags

CCSS.HSF-LE.A.1B

What is the correlation for the following Scatter Plot.

• Positive Correlation

• No Correlation

• Negative Correlation

Tags

CCSS.HSF-LE.A.1B

What is the correlation for the following Scatter Plot.

• Positive Correlation

• No Correlation

• Negative Correlation

Tags

CCSS.HSF-LE.A.1B

Given the following Scatter Plot, select the option that is most likely the r value.

Tags

CCSS.HSS.ID.B.6

CCSS.HSS.ID.C.8

Given the following Scatter Plot, select the option that is most likely the r value.

Tags

CCSS.HSS.ID.B.6

CCSS.HSS.ID.C.8

Given the following Scatter Plot, select the option that is most likely the r value.

Tags

CCSS.HSS.ID.B.6

CCSS.HSS.ID.C.8

Correlation coefficient is the statistic that measures the strength and direction of a linear association between two quantitative variables.

• True

• False

Tags

CCSS.HSS.ID.C.8

If r=0, there is a strong correlation.

• True

• False

Tags

CCSS.HSF-LE.A.1B

Estimate the correlation coefficient for this scatterplot.

• A) r = -0.9

• B) r = 1

• C) r = 0.9

• D) r = -1

Tags

CCSS.HSS.ID.B.6

CCSS.HSS.ID.C.8

Match each description with the best possible correlation.

• Positive Correlation

• The number of days absent from school and your final grade in a class

• Negative Correlation

• Total time spent playing video games and the number of cars you own

• No Correlation

• The temperature outside and ice cream sales

Tags

CCSS.HSF-LE.A.1B