09 Residual Plots

RESIDUAL PLOTS

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Use the data below to write the linear regression equation (y = ax + b) for the raw test score based on the hours tutored. Round all values to the nearest hundredth.

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Draggable item		Corresponding Item
The actual points and the predicted points coincide.
The residual plot suggests a good fit for a non-linear model.
The residual plot suggests a good fit for a linear model.

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