Research Article
Parameter Estimation for a Class of Lifetime Models
Table 3
Analysis for Marquardt's method.
| | Sum of squares | DF | Mean square |
| Regression | 55.235 | 4 | 13.809 | Residuals | 0.325 | 96 | 0.003 | Total | 55.5602 | 100 | |
| = 1 − (residual sum of squares)/(total) = 0.843. | , , , and . |
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