Strong and Weak Correlations Scatter Plots

Describe the correlation in the graph shown.

• Strong Negative

• Strong Positive

• Weak Negative

• Weak Positive

Describe the correlation in the graph shown.

• Strong Negative

• Strong Positive

• Weak Negative

• Weak Positive

Describe the association for the scatterplot based on data plotted.

• As the weeks increase, the amount of money on the gift card increases.

• As the weeks decrease, the amount of money on the gift card increases.

• There is no relationship between the time in weeks and the amount of dollars.

• As the weeks increase, the amount of money on the gift card decreases.

Looking at the graph showing a line of best fit, what is the correlation shown?

• Length of life is constant

• Length of life increases as amount of sunlight increases

• Length of life increases as amount of sunlight decreases

• Length of life decreases as amount of sunlight increases

Describe the strength and direction of the trend

• Weak Negative Correlation

• Strong Negative Correlation

• Weak Negative Correlation

• Strong Positive Correlation

Describe the strength and direction of the trend

• Weak Negative Correlation

• Strong Negative Correlation

• Weak Positive Correlation

• Strong Positive Correlation

Describe the strength and direction of the trend

• Weak Negative Correlation

• Strong Negative Correlation

• Weak Positive Correlation

• Strong Positive Correlation

Describe the strength and direction of the trend

• Weak Negative Correlation

• Strong Negative Correlation

• Weak Positive Correlation

• Strong Positive Correlation

Which scatter plot diagram shows the strongest positive correlation?

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_________________ correlation is when one set of data increases and the other set of data increases.

• Positive

• Negative

• No