Identifying Correlations

Describe the type of linear correlation between the two variables

• Strong positive

• Weak positive

• Strong Negative

• No 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

Which sentence describes the relationship shown on this scatter plot?

• As the temperature decreases, the visitors increase.

• As the temperature increases, the number of visitors increases.

• As the visitors increase, the temperature decreases.

• No correlation

Describe the type of linear correlation between the two variables

• Strong positive

• Weak negative

• Strong Negative

• No correlation

Describe the type of linear correlation between the two variables

• Strong positive

• Weak negative

• Strong Negative

• No 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

Is this line an accurate line estimate of best fit for the data?

• Yes

• No

Is this line an accurate line estimate of best fit for the data?

• Yes

• No