Research Article
Comparison of Five Methods to Estimate the Parameters for the Three-Parameter Lindley Distribution with Application to Life Data
Table 6
Simulated MSE and MAE values for
.
| | | Methods | MLE | OLS | WLS | MPS | CVM |
| | | MSE | 0.70679 | 0.20333 | 0.18211 | 0.14954 | 0.34231 | | MAE | 0.49513 | 0.32538 | 0.30905 | 0.30597 | 0.39874 | | MSE | 9.65813 | 2.57452 | 2.27693 | 1.78596 | 4.33115 | | MAE | 2.02567 | 1.39712 | 1.31386 | 1.18546 | 1.75046 | | MSE | 23.59916 | 5.91723 | 5.29318 | 4.13198 | 9.98005 | | MAE | 3.12830 | 2.11840 | 2.00008 | 1.80460 | 2.65809 | | | 30 | 18 | 12 | 6 | 24 |
| | | MSE | 0.11144 | 0.10159 | 0.09699 | 0.08264 | 0.12154 | | MAE | 0.24409 | 0.25875 | 0.25245 | 0.24785 | 0.27211 | | MSE | 2.11424 | 2.04946 | 1.98698 | 1.49819 | 2.44848 | | MAE | 1.19660 | 1.24289 | 1.22727 | 1.10448 | 1.32051 | | MSE | 4.81637 | 4.65230 | 4.52961 | 3.42073 | 5.55365 | | MAE | 1.80455 | 1.87439 | 1.85195 | 1.67023 | 1.99037 | | | 17 | 21 | 15 | 7 | 30 |
| | | MSE | 0.04638 | 0.05668 | 0.05298 | 0.05632 | 0.05752 | | MAE | 0.17603 | 0.20285 | 0.19396 | 0.20489 | 0.19851 | | MSE | 1.18298 | 1.29965 | 1.22888 | 1.12028 | 1.40697 | | MAE | 0.90122 | 0.98171 | 0.94750 | 0.91717 | 1.00321 | | MSE | 2.64623 | 2.94626 | 2.77000 | 2.54612 | 3.18810 | | MAE | 1.35253 | 1.47795 | 1.42273 | 1.38288 | 1.51001 | | | 8 | 24 | 16 | 14 | 28 |
| | | MSE | 0.03774 | 0.04979 | 0.04402 | 0.04442 | 0.05140 | | MAE | 0.15914 | 0.18567 | 0.17370 | 0.17625 | 0.18767 | | MSE | 0.99836 | 1.13319 | 1.06474 | 0.96882 | 1.21750 | | MAE | 0.82878 | 0.90220 | 0.87451 | 0.85537 | 0.92640 | | MSE | 2.25457 | 2.56297 | 2.39748 | 2.20537 | 2.75261 | | MAE | 1.24645 | 1.35657 | 1.31250 | 1.28998 | 1.39279 | | | 8 | 24 | 16 | 12 | 30 |
| | | MSE | 0.02392 | 0.03347 | 0.02822 | 0.03321 | 0.03228 | | MAE | 0.12421 | 0.14950 | 0.13665 | 0.14758 | 0.14688 | | MSE | 0.61928 | 0.75490 | 0.67782 | 0.72412 | 0.75762 | | MAE | 0.64467 | 0.73119 | 0.68630 | 0.71184 | 0.72699 | | MSE | 1.39973 | 1.70290 | 1.52836 | 1.64596 | 1.70962 | | MAE | 0.96927 | 1.09756 | 1.03002 | 1.07266 | 1.09141 | | | 6 | 28 | 12 | 20 | 24 |
| | | MSE | 0.01411 | 0.02180 | 0.01702 | 0.01995 | 0.02099 | | MAE | 0.09269 | 0.11508 | 0.10070 | 0.10868 | 0.11370 | | MSE | 0.40840 | 0.55654 | 0.46808 | 0.49339 | 0.55312 | | MAE | 0.50869 | 0.60068 | 0.54687 | 0.56429 | 0.59688 | | MSE | 0.92151 | 1.25077 | 1.05215 | 1.12009 | 1.24249 | | MAE | 0.76418 | 0.90062 | 0.81990 | 0.84957 | 0.89478 | | | 6 | 30 | 12 | 18 | 24 |
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