Research Article
Inference on Reliability of Stress-Strength Models for Poisson Data
Table 4
Simulation results: bias and root mean square error of ML and UMVU estimators.
| | | | | | |
| | |
| RB | | | | | | RB | | | | | | RMSE | 0.061 | 0.091 | 0.109 | 0.119 | 0.124 | RMSE | 0.059 | 0.091 | 0.111 | 0.123 | 0.129 |
| | |
| RB | | | | | | RB | | | | | | RMSE | 0.049 | 0.075 | 0.091 | 0.100 | 0.103 | RMSE | 0.048 | 0.075 | 0.093 | 0.102 | 0.106 |
| | |
| RB | | | | 0.197 | 0.673 | RB | 0.029 | 0.017 | 0.023 | 0.040 | 0.093 | RMSE | 0.041 | 0.063 | 0.077 | 0.084 | 0.086 | RMSE | 0.040 | 0.064 | 0.078 | 0.086 | 0.088 |
| | |
| RB | | | | | | RB | | | | | | RMSE | 0.055 | 0.082 | 0.098 | 0.109 | 0.113 | RMSE | 0.052 | 0.082 | 0.100 | 0.111 | 0.116 |
| | |
| RB | | | | | | RB | | | | | | RMSE | 0.040 | 0.062 | 0.077 | 0.084 | 0.088 | RMSE | 0.039 | 0.062 | 0.078 | 0.085 | 0.089 |
| | |
| RB | | | | | | RB | | | | | | RMSE | 0.031 | 0.049 | 0.060 | 0.066 | 0.068 | RMSE | 0.031 | 0.049 | 0.061 | 0.067 | 0.069 |
| | |
| RB | | | | | | RB | | | | | | RMSE | 0.050 | 0.076 | 0.093 | 0.101 | 0.106 | RMSE | 0.048 | 0.075 | 0.093 | 0.102 | 0.108 |
| | |
| RB | | | | | | RB | 0.084 | 0.134 | 0.242 | 0.013 | 0.254 | RMSE | 0.034 | 0.054 | 0.066 | 0.066 | 0.077 | RMSE | 0.034 | 0.054 | 0.067 | 0.067 | 0.078 |
| | |
| RB | | | | | | RB | | | | | | RMSE | 0.024 | 0.038 | 0.047 | 0.053 | 0.054 | RMSE | 0.024 | 0.038 | 0.048 | 0.053 | 0.055 |
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