Research Article
A New Version of Weighted Weibull Distribution: Modelling to COVID-19 Data
Table 4
MLE and MSE of NDWW distribution for set 3 and set 4.
| n | Parameters | Init | MLE | MSE | Init | MLE | MSE |
| 100 | | 0.100 | 0.475 | 0.191 | 1.300 | 1.087 | 1.346 | | 0.700 | 0.439 | 0.072 | 1.100 | 1.019 | 0.187 | | 0.700 | 0.937 | 0.379 | 1.100 | 1.486 | 0.726 | | 0.300 | 0.360 | 0.021 | 2.800 | 2.683 | 0.205 |
| 500 | | 0.100 | 0.240 | 0.157 | 1.300 | 1.180 | 0.789 | | 0.700 | 0.542 | 0.070 | 1.100 | 1.071 | 0.123 | | 0.700 | 0.846 | 0.333 | 1.100 | 1.444 | 0.687 | | 0.300 | 0.356 | 0.019 | 2.800 | 2.698 | 0.136 |
| 1000 | | 0.100 | 0.137 | 0.0606 | 1.300 | 1.337 | 0.597 | | 0.700 | 0.660 | 0.062 | 1.100 | 1.077 | 0.056 | | 0.700 | 0.724 | 0.184 | 1.100 | 1.291 | 0.504 | | 0.300 | 0.310 | 0.018 | 2.800 | 2.753 | 0.081 |
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