Table 6 Standard errors from 500 bootstrapped datasets for the weighted and the negative binomial auxiliary (NbAux) models, by age and percentile
| Â | Percentile | Weighted model Observed coef. | Weighted model Standard error | NbAux Observed coef. | NbAux Standard error |
|---|---|---|---|---|---|
127 month old | 97th | 146.1794 | 1.493828 | 143.6447 | 1.404568 |
| Â | 75th | 129.0548 | .894502 | 125.0589 | .7733639 |
| Â | 50th | 119.6728 | .813757 | 114.9004 | .6862632 |
| Â | 25th | 110.4371 | .9443838 | 104.9204 | .8322449 |
| Â | 3rd | 94.30761 | 1.428025 | 87.54849 | 1.346387 |
93 month old | 97th | 120.0104 | .9901348 | 118.3175 | .8779767 |
| Â | 75th | 104.4008 | .6579751 | 100.753 | .5575749 |
| Â | 50th | 95.87027 | .6524922 | 91.18928 | .5381976 |
| Â | 25th | 87.49048 | .7577963 | 81.82425 | .6444512 |
| Â | 3rd | 72.90685 | 1.084865 | 65.61384 | 1.051341 |
74 month old | 97th | 107.284 | .9212999 | 105.8401 | .7348498 |
| Â | 75th | 91.59992 | .6564309 | 88.07831 | .5309773 |
| Â | 50th | 83.0562 | .6694443 | 78.44596 | .5517361 |
| Â | 25th | 74.68662 | .7841305 | 69.04718 | .7010522 |
| Â | 3rd | 60.18923 | 1.153478 | 52.8808 | 1.243136 |