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Best performing Models: Variance Explained, Root Mean Squared Error.
| Predictor Variables | Linear Model (adj. R2, RMSE) | Non-Linear Model (adj. R2, RMSE) |
|---|---|---|
| smoking + state + EQI | Linear Regression (0.612, 11.167) | Gradient Boosted Tree: (0.611, 9.976) |
| smoking + state + EQI + Emissions | Linear Regression (0.617, 11.155) | Random Forest (0.639, 10.068) |
