Distribution of |
| Calculated value of Chi-Square | Probability of Chi-Square value | Table value of Chi-Square | RMSE |
| 3.2854 | 4.4310 | 0.8163 |
| 0.3158 |
| 3.2041 | 0.6512 | 0.9987 |
| 0.1873 |
| 3.2000 | 1.7787 | 0.9389 |
| 0.1799 |
| 3.1932 | 1.6161 | 0.8993 |
| 0.1830 |