Question

When finding the slope of the trend line, what does the slope mean about the data of the scatterplot? Explain.

Answer 1

Answer:

Sample Response: The slope of the trend line is the rate of change of the data. It is the ratio of the change of the dependent variable to the rate of change of the independent variable. Slope represents the value of the correlation.

Answer 2

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Sample Response:

• The slope of the trend line is the rate of change of the data.
• It is the ratio of the change of the dependent variable to the rate of change of the independent variable.
• Slope represents the value of the correlation.

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