Research Article
Statistical Inference under Censored Data for the New Exponential-X Fréchet Distribution: Simulation and Application to Leukemia Data
Table 1
MLE, MPS, and Bayesian estimations of the NEXF distribution parameters under the complete sample when
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| | | | MLE | MPS | Bayesian | | | n | | Bias | MSE | L.CI | Bias | MSE | L.CI | Bias | MSE | L.CCI |
| 0.5 | 0.5 | 50 | | 0.0991 | 0.1998 | 1.7102 | 0.0967 | 0.0721 | 0.9826 | 0.0914 | 0.0662 | 0.8906 | | 0.0226 | 0.5260 | 2.8444 | 0.1115 | 0.1582 | 1.4981 | 0.0473 | 0.1335 | 1.2607 | | 0.0442 | 0.0108 | 0.3687 | −0.0142 | 0.0050 | 0.2705 | 0.0055 | 0.0043 | 0.2571 | 100 | | −0.0055 | 0.1149 | 1.3300 | 0.0189 | 0.0245 | 0.6099 | 0.0688 | 0.0413 | 0.6820 | | −0.1086 | 0.3453 | 2.2661 | 0.0048 | 0.0522 | 0.8961 | 0.0377 | 0.1191 | 1.1571 | | 0.0177 | 0.0070 | 0.3219 | −0.0229 | 0.0031 | 0.1994 | 0.0004 | 0.0022 | 0.1875 | 200 | | −0.0185 | 0.0423 | 0.8041 | 0.0350 | 0.0196 | 0.5316 | 0.0551 | 0.0369 | 0.6119 | | −0.1067 | 0.1989 | 1.6989 | 0.0407 | 0.0553 | 0.9092 | 0.0245 | 0.0920 | 1.0364 | | 0.0248 | 0.0045 | 0.2446 | −0.0088 | 0.0017 | 0.1595 | 0.0027 | 0.0016 | 0.1572 | 3 | 50 | | −0.0036 | 0.0021 | 0.1802 | 0.0031 | 0.0009 | 0.1195 | 0.1072 | 0.0021 | 0.1451 | | −0.1102 | 1.4597 | 4.7187 | 0.0288 | 0.0870 | 1.1515 | 0.2854 | 0.9675 | 2.5970 | | 0.1221 | 0.3848 | 2.3852 | −0.1361 | 0.0942 | 1.0785 | −0.3356 | 0.3570 | 2.0606 | 100 | | −0.0026 | 0.0019 | 0.1724 | 0.0016 | 0.0004 | 0.0800 | 0.0722 | 0.0017 | 0.1683 | | −0.0498 | 0.9000 | 3.7156 | 0.0227 | 0.0492 | 0.8656 | 0.1960 | 0.4585 | 1.8786 | | 0.0559 | 0.1295 | 1.3945 | −0.0960 | 0.0479 | 0.7716 | −0.0833 | 0.1247 | 1.3434 | 200 | | 0.0010 | 0.0004 | 0.0747 | 0.0019 | 0.0002 | 0.0556 | 0.0167 | 0.0004 | 0.0685 | | 0.0064 | 0.2402 | 0.9786 | 0.0159 | 0.0283 | 0.6568 | 0.1409 | 0.0305 | 0.6539 | | 0.0147 | 0.0277 | 0.6501 | −0.0565 | 0.0224 | 0.5438 | 0.0076 | 0.0116 | 0.6025 |
| 3 | 0.5 | 50 | | 0.0382 | 0.0895 | 1.1661 | 0.0788 | 0.0583 | 0.8965 | 0.0361 | 0.0714 | 1.1289 | | −0.0373 | 0.3105 | 2.9476 | −0.0009 | 0.1392 | 1.4664 | 0.0147 | 0.9626 | 2.5120 | | 0.0271 | 0.0067 | 0.3034 | −0.0120 | 0.0028 | 0.2012 | 0.0314 | 0.0060 | 0.2931 | 100 | | 0.0327 | 0.0416 | 0.7909 | 0.0593 | 0.0287 | 0.6241 | 0.0295 | 0.0389 | 0.7091 | | −0.1022 | 0.2209 | 2.5176 | 0.0148 | 0.1025 | 1.2571 | 0.0038 | 0.1903 | 2.0657 | | 0.0124 | 0.0028 | 0.2005 | −0.0107 | 0.0012 | 0.1278 | 0.0116 | 0.0024 | 0.1985 | 200 | | 0.0067 | 0.0354 | 0.7384 | 0.0471 | 0.0181 | 0.4957 | 0.0689 | 0.0342 | 0.6779 | | 0.0103 | 0.1538 | 1.5405 | 0.0502 | 0.0721 | 1.0364 | 0.0162 | 0.1469 | 1.3696 | | 0.0057 | 0.0014 | 0.1450 | −0.0087 | 0.0007 | 0.0999 | 0.0048 | 0.0010 | 0.1170 | 3 | 50 | | −0.0040 | 0.0015 | 0.1517 | 0.0000 | 0.0003 | 0.0644 | −0.0027 | 0.0015 | 0.1469 | | −0.0405 | 0.4085 | 4.6612 | −0.0147 | 0.0045 | 0.2571 | 0.0374 | 0.4069 | 4.1761 | | 0.1818 | 0.5542 | 2.8369 | −0.0434 | 0.0312 | 0.6726 | 0.2568 | 0.3927 | 2.0036 | 100 | | 0.0022 | 0.0003 | 0.0619 | 0.0015 | 0.0001 | 0.0442 | 0.0015 | 0.0002 | 0.0513 | | 0.0131 | 0.0274 | 0.6489 | −0.0140 | 0.0016 | 0.1488 | 0.0297 | 0.0100 | 3.6953 | | −0.0007 | 0.0413 | 0.7989 | −0.0455 | 0.0115 | 0.3812 | 0.0100 | 0.0416 | 0.7496 | 200 | | −0.0015 | 0.0007 | 0.0320 | 0.0007 | 0.0001 | 0.0298 | 0.0006 | 0.0005 | 0.0881 | | −0.0097 | 0.0061 | 0.1925 | −0.0075 | 0.0007 | 0.0992 | 0.0036 | 0.0059 | 0.1676 | | 0.0251 | 0.0145 | 0.3670 | −0.0293 | 0.0056 | 0.2703 | 0.0142 | 0.0125 | 0.2863 |
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