Mathcad_DOE_Gas_Mileage.mcdx

The focus of this study is to discover which factors affect the gas mileage of a vehicle by selecting and adjusting 4 quantitative factors.

For the study we will use 3 different approaches.

1.  A non-statistical approach for determining which factors and 2-way interactions should go into the prediction equation.

2.  A statistical approach called ANOVA (ANalysis Of Variances) to assist making the decision in 1)

3.  Using Regression for the prediction