Table 3 Model Fit Comparison for Seroconversion in Subcutaneously Exposed Newborn rats
Data set | Number of Doses | Model | Minimized Deviance | Degrees of Freedom | χα,n-k 2 | Parameters | Difference in deviances | χ 2 Value at 1 degree of freedom |
|---|---|---|---|---|---|---|---|---|
[8] | 7 | Exponential* | 1.12 | 6 | 12.59 | k = 0.831 | 0 | 3.84 |
|  | 7 | Beta Poisson | 1.12 | 5 | 11.07 | α = 4.2e7 |  |  |
| Â | Â | Â | Â | Â | Â | N50 = 0.83 | Â | Â |