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Unformatted text preview: : y = -0.00821362(2728) + 48.7393 = 26.33 expected MPG. The Geo Prizm is 8.37 mpg higher than expected. Model Success: The distance between each point and the line tells how far above or below the expected fuel efficiency for its weight for each vehicle. Quest for a Better Model: This new model is better than the original. The R 2 is a higher value using GpHM rather than MPG, and the scatterplot of the residuals is a more random distribution, without the slight curve of the MPG residuals plot....
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