Research Article
Inferences for Weibull Fréchet Distribution Using a Bayesian and Non-Bayesian Methods on Gastric Cancer Survival Times
Table 4
MSE of estimates for the parameter
.
| | Sc | MLE | Bootstrap | MCMC | MCMC | Boot-p | Boot-t | BSE | BLINEX | BSE | BLINEX | | | | |
| (30, 15) | I | 0.0639 | 0.0588 | 0.0324 | 0.0381 | 0.0439 | 0.0353 | 0.0450 | 0.0464 | 0.0378 | II | 0.0646 | 0.0639 | 0.0331 | 0.0410 | 0.0475 | 0.0404 | 0.0467 | 0.0492 | 0.0393 | III | 0.0684 | 0.0628 | 0.0334 | 0.0439 | 0.0444 | 0.0417 | 0.0468 | 0.0496 | 0.0429 |
| (30, 25) | I | 0.0552 | 0.0653 | 0.0419 | 0.0358 | 0.0451 | 0.0349 | 0.0407 | 0.0415 | 0.0398 | II | 0.0589 | 0.0524 | 0.0437 | 0.0395 | 0.0469 | 0.0354 | 0.0429 | 0.0416 | 0.0443 | III | 0.0605 | 0.0639 | 0.0445 | 0.0388 | 0.0460 | 0.0351 | 0.0426 | 0.0427 | 0.0542 |
| (50, 30) | I | 0.0495 | 0.0447 | 0.0340 | 0.0309 | 0.0397 | 0.0295 | 0.0349 | 0.0364 | 0.0337 | II | 0.0522 | 0.0491 | 0.0342 | 0.0324 | 0.0390 | 0.0348 | 0.0351 | 0.0397 | 0.0338 | III | 0.0529 | 0.0490 | 0.0327 | 0.0398 | 0.0393 | 0.0366 | 0.0366 | 0.0397 | 0.0358 |
| (70, 40) | I | 0.0335 | 0.0294 | 0.0145 | 0.0261 | 0.0279 | 0.0175 | 0.0299 | 0.0230 | 0.0200 | II | 0.0370 | 0.0378 | 0.0198 | 0.0297 | 0.0279 | 0.0178 | 0.0305 | 0.0247 | 0.0254 | III | 0.0388 | 0.0355 | 0.0179 | 0.0319 | 0.0279 | 0.0178 | 0.0308 | 0.0242 | 0.0239 |
| (80, 50) | I | 0.0151 | 0.0149 | 0.0116 | 0.0181 | 0.0233 | 0.0113 | 0.0197 | 0.0221 | 0.0155 | II | 0.0164 | 0.0149 | 0.0118 | 0.0116 | 0.0184 | 0.0101 | 0.0125 | 0.0171 | 0.0120 | III | 0.0195 | 0.0173 | 0.0173 | 0.0226 | 0.0250 | 0.0135 | 0.0256 | 0.0231 | 0.0157 |
| (100, 75) | I | 0.0111 | 0.0103 | 0.0109 | 0.0108 | 0.0133 | 0.0094 | 0.0125 | 0.0152 | 0.0103 | II | 0.0113 | 0.0120 | 0.0117 | 0.0109 | 0.0167 | 0.0099 | 0.0127 | 0.0165 | 0.0117 | III | 0.0118 | 0.0108 | 0.0121 | 0.0116 | 0.0184 | 0.0101 | 0.0125 | 0.0171 | 0.0120 |
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