Correlation Coefficient

Determine the correlation of the points on the scatterplot.

• Positive Correlation

• Negative Correlation

• No Correlation

• Zero Correlation

Tags

CCSS.HSS.ID.B.5

Determine the correlation of the points on the scatterplot.

• Positive Correlation

• Negative Correlation

• No Correlation

• Zero Correlation

Tags

CCSS.HSS.ID.B.5

Determine the correlation of the points on the scatterplot.

• Positive Correlation

• Negative Correlation

• No Correlation

• Zero Correlation

Tags

CCSS.HSS.ID.B.5

Determine the correlation of the points on the scatterplot.

• Positive Correlation

• Negative Correlation

• No Correlation

• Zero Correlation

Tags

CCSS.HSS.ID.B.5

The table shows the lengths and corresponding ideal weights of sand sharks. Which r-value is more accurate for the data?

• r = 0.99

• r = -0.90

• r = 0.09

• r = -0.099

Tags

CCSS.HSS.ID.C.8

The table shows the attendance at a flag football game for the first 8 games of the season. What is the correlation of the data?

• Strong Positive

• Strong negative

• Weak Postive

• Weak Negative

• No correlation

Tags

CCSS.HSS.ID.C.8

If the correlation coefficient, r, of a data set is r = 0. 32. What type of correlation does the data have?

• Strong Positive

• Strong negative

• Weak Postive

• Weak Negative

• No correlation

Tags

CCSS.HSS.ID.B.5

Determine the Correlation Coefficient and decide whether it is weak, moderate, or strong.

• -0.19 no

• -0.19 moderate
• 0.04 weak
• 0.04 strong

Tags

CCSS.HSS.ID.C.8

Determine the Correlation Coefficient and decide whether it is weak, moderate, or strong.

• 0.07 weak
• -0.26 no

• -0.26 moderate
• 0.07 strong

Tags

CCSS.HSS.ID.C.8

Which phrase below is a correct statement about the relationship of x and y?

• r = 1

  Strong Positive

• r = 1

  Weak Positive

• r = 3

  Strong Positive

• r = 0.90

  Weak Positive

Tags

CCSS.HSS.ID.C.8