Table 4 Statistical test values on estimation of variable z
From: A new discrete economic model involving generalized fractal derivative
Name | Value |
|---|---|
Mean squared error | 0.8443 |
Sum of squared error | 12.8308 |
Correlation coefficient (R) | 0.9924 |
\(R^{2}\) | 0.9848 |
Determination coefficient | 0.9823 |
Chi-square | 1.2705 |