Predicting Fuel Economy for 1974 Automobiles

Based on the infamous mtcars dataset, I used a stepwise selection process to generate a predictive model of fuel economy for 1974 automobiles*. My entire process was done primarily in R and can be found here on rPubs. In short, the model uses a car’s weight and 1/4-mile time to predict mpg’s. At the same … [Read more…]