Question

which conclusion can be drawn about the data based on the residual plot? a. the data are linear because the plot of the residuals forms a pattern. b. the data are not linear because the plot of the residuals forms a pattern. c. the data are linear because the plot of the residuals does not form a pattern. d. the data are not linear because the plot of the residuals does not form a pattern.

Explanation:

If the plot of the residuals forms a pattern (such as a curve, a repeating shape etc.), it indicates that a non - linear model may be a better fit for the data. If the plot of the residuals does not form a pattern and is randomly scattered, the data is likely linear.

Answer:

B. The data are not linear because the plot of the residuals forms a pattern.