Question 8 • Common Core Algebra I - MA3109 B-CR (4Q 0.25 credit) (due 10/29 or will be grade of F)
Plotting the residuals shows that they generally decrease as x increases, forming an approximately straight-line pattern rather than being randomly scattered around the x-axis. Residuals with a pattern indicate that the model is not a good fit, so the correct choice is “No, the points are in a linear pattern.”
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