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Consider the scatterplot to the left and its accompanying residual plot to the right.

Which of the following statements is true?

The residual plot shows a moderate correlation.

The scatterplot shows a weak linear correlation.

The residual plot shows that a linear model might not be best for this situation since the absolute value of the residuals is so large.

The residual plot shows that a linear model might not be best for this situation since the residual plot shows a pattern.

Both plots show a history of underpredicting then overpredicting and then underpredicting once again.