Table 4 Naive estimators and their errors.
Estimator | \(R^{2}\) | MAE | MSE |
|---|---|---|---|
Mean | 0.000 | 16,877.94 | 813,783,995.93 |
Median | \(-\) 0.099 | 14,943.95 | 894,157,017.33 |
Estimator | \(R^{2}\) | MAE | MSE |
|---|---|---|---|
Mean | 0.000 | 16,877.94 | 813,783,995.93 |
Median | \(-\) 0.099 | 14,943.95 | 894,157,017.33 |