Correlation Coefficient

• Positive, strong
• Positive, moderate
• Negative, strong
• Negative, moderate

• Positive, strong
• Positive, weak
• Negative, strong
• Negative weak

Rank these scatter plots according to the intensity of the correlation represented, from weakest to strongest.

• 1, 2, 3, 4

• 2, 4, 3, 1

• 4, 3, 2, 1

• 1, 3, 4, 2

Rank these scatter plots according to the intensity of the correlation represented, from weakest to strongest.

• 1, 2, 3, 4

• 2, 4, 3, 1

• 4, 3, 2, 1

• 1, 3, 4, 2

Which value represents the strongest negative correlation?

• -0.7

• -0.8

• -0.83

• -0.084

What type of correlation does the graph show?

• Positive Correlation

• Negative Correlation

• No Correlation

Which graph depicts the strongest positive correlation?

• 
• 
• 
• 

Choose the correlation coefficient that best matches the graph.

• -1

• 0

• 0.5

• 1

Choose the correlation coefficient that best matches the graph.

• -1

• 0

• 0.5

• 1

Choose the correlation coefficient that best matches the graph.

• -1

• 0

• 0.5

• 1