Research Article
Modelling the COVID-19 Mortality Rate with a New Versatile Modification of the Log-Logistic Distribution
Table 3
MC simulation outcomes for the proposed distribution using the values for MLEs, ABs, MSEs, and RMSEs.
| Parameters | | I | II | n | MLE | AB | MSE | RMSE | MLE | AB | MSE | RMSE |
| | 25 | 2.059 | 0.059 | 0.273 | 0.522 | 3.060 | 0.060 | 0.368 | 0.607 | 50 | 2.030 | 0.030 | 0.117 | 0.341 | 3.022 | 0.022 | 0.142 | 0.378 | 100 | 2.010 | 0.010 | 0.066 | 0.256 | 3.017 | 0.017 | 0.086 | 0.294 | 200 | 2.008 | 0.008 | 0.030 | 0.172 | 3.013 | 0.013 | 0.041 | 0.202 | 400 | 2.004 | 0.004 | 0.015 | 0.124 | 3.008 | 0.008 | 0.019 | 0.137 | 600 | 2.003 | 0.003 | 0.010 | 0.100 | 3.003 | 0.003 | 0.012 | 0.108 | 700 | 2.002 | 0.002 | 0.007 | 0.086 | 3.002 | 0.002 | 0.009 | 0.098 |
| | 25 | 1.584 | 0.084 | 0.079 | 0.282 | 2.124 | 0.124 | 0.156 | 0.395 | 50 | 1.541 | 0.041 | 0.035 | 0.187 | 2.060 | 0.060 | 0.065 | 0.255 | 100 | 1.518 | 0.018 | 0.017 | 0.130 | 2.023 | 0.023 | 0.029 | 0.173 | 200 | 1.513 | 0.013 | 0.008 | 0.089 | 2.011 | 0.011 | 0.014 | 0.120 | 400 | 1.505 | 0.005 | 0.004 | 0.062 | 2.007 | 0.007 | 0.007 | 0.085 | 600 | 1.502 | 0.002 | 0.003 | 0.050 | 2.004 | 0.004 | 0.004 | 0.068 | 700 | 1.501 | 0.001 | 0.002 | 0.044 | 2.003 | 0.003 | 0.003 | 0.058 |
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