Research Article
Sine-Weibull Geometric Mixture and Nonmixture Cure Rate Models with Applications to Lifetime Data
Table 2
Simulation results of SWGII distribution for parameter values
.
| | Parameter | | | | | AE | AB | RMSE | AE | AB | RMSE | AE | AB | RMSE |
| | | n = 50, CR = 9.96% | n = 50, CR = 10.32% | n = 50, CR = 11.32% | | 1.4750 | 0.3891 | 0.6201 | 1.5055 | 0.3807 | 0.5869 | 1.5808 | 0.4311 | 0.6532 | | 0.7942 | 0.1461 | 0.1858 | 0.8063 | 0.1449 | 0.1820 | 0.8079 | 0.1527 | 0.1908 | | 0.3414 | 0.3206 | 0.3577 | 0.3517 | 0.3205 | 0.3553 | 0.3789 | 0.3207 | 0.3616 | | 0.0099 | 0.0140 | 0.0175 | 0.0182 | 0.0189 | 0.0227 | 0.0302 | 0.0231 | 0.0289 |
| | | n = 100, CR = 9.86% | n = 100, CR = 10.56% | n = 100, CR = 11.19% | | 1.4346 | 0.3242 | 0.5118 | 1.4648 | 0.3216 | 0.5087 | 1.5293 | 0.3586 | 0.5273 | | 0.7866 | 0.1234 | 0.1562 | 0.7980 | 0.1203 | 0.1528 | 0.8005 | 0.1208 | 0.1518 | | 0.3589 | 0.2982 | 0.3363 | 0.3598 | 0.2934 | 0.3322 | 0.4001 | 0.2849 | 0.3259 | | 0.0091 | 0.0097 | 0.0117 | 0.0181 | 0.0137 | 0.0167 | 0.0274 | 0.0159 | 0.0196 |
| | | n = 300, CR = 9.90% | n = 300, CR = 10.51% | n = 300, CR = 11.13% | | 1.3306 | 0.2055 | 0.3099 | 1.4027 | 0.2336 | 0.3195 | 1.4675 | 0.2802 | 0.3636 | | 0.7995 | 0.0801 | 0.1036 | 0.8027 | 0.0768 | 0.0970 | 0.8037 | 0.0773 | 0.0963 | | 0.3304 | 0.2337 | 0.2699 | 0.3820 | 0.2256 | 0.2608 | 0.4067 | 0.2312 | 0.2684 | | 0.0087 | 0.0058 | 0.0071 | 0.0183 | 0.0079 | 0.0098 | 0.0285 | 0.0091 | 0.0113 |
| | | n = 500, CR = 9.92% | n = 500, CR = 10.49% | n = 500, CR = 11.15% | | 1.3114 | 0.1740 | 0.2350 | 1.3854 | 0.2067 | 0.2655 | 1.4648 | 0.2706 | 0.3271 | | 0.8024 | 0.0664 | 0.0821 | 0.8020 | 0.0642 | 0.0790 | 0.8020 | 0.0629 | 0.0779 | | 0.3333 | 0.2081 | 0.2413 | 0.3843 | 0.2017 | 0.2336 | 0.4264 | 0.2050 | 0.2406 | | 0.0090 | 0.0044 | 0.0055 | 0.0185 | 0.0062 | 0.0076 | 0.0284 | 0.0071 | 0.0088 |
| | | n = 800, CR = 9.90% | n = 800, CR = 10.53% | n = 800, CR = 11.16% | | 1.3078 | 0.1523 | 0.2013 | 1.3855 | 0.1979 | 0.2456 | 1.4498 | 0.2523 | 0.2926 | | 0.8003 | 0.0543 | 0.0675 | 0.8018 | 0.0526 | 0.0658 | 0.8057 | 0.0515 | 0.0640 | | 0.3447 | 0.1772 | 0.2103 | 0.3966 | 0.1748 | 0.2081 | 0.4256 | 0.1802 | 0.2120 | | 0.0090 | 0.0035 | 0.0043 | 0.0187 | 0.0049 | 0.0061 | 0.0283 | 0.0058 | 0.0072 |
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