Correlation Positive or Negative

Describe the relationship between the variables.

• Weak positive correlation

• Weak negative correlation

• Strong positive correlation

• Strong negative correlation

r=-0.89

• Strong positive 

• Weak positive 

• Strong negative 

• Weak negative 

r=0.3

• Strong positive 

• Weak positive

• Strong negative

• Weak negative 

Describe the relationship between the variables.

• Strong positive correlation

• Weak positive correlation

• Strong negative correlation

• Weak negative correlation

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

• -0.19 weak

• -0.19 moderate

• 0.04 weak

• 0.04 strong

Which value below could be the correlation of the scatterplot?

• -0.923

• -0.478

• 0.006

• 0.777

Find the correlation coefficient (3 sig fgis)

Find the correlation coefficient (round to 3 significant digits)

Find the Pearson Product Correlation Coefficient

Round to 4 significant digits

Find the Pearson Product Moment Correlation Coefficient