The regression equation is Highway = 50.8 – 0.00568 Weight Predictor Coef SE Coef T P Constant 50.762 2.928 17.73 0.000 Weight - 0.0056831 0.0007883 - 7.13 0.000 S= 2.10096 R-Sq(adj) = 61.1% R- Sq = 64.2% Predicted Values for New Observations New Obs Fit SE Fit 95% CI 959 1 28.030 0.498 (27.017, 29.043) (23.437 Values of Predictors for New Observations New Obs Weight 1 4000

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