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.

nParametersInitMLEMSEInitMLEMSE

1000.1000.4750.1911.3001.0871.346
0.7000.4390.0721.1001.0190.187
0.7000.9370.3791.1001.4860.726
0.3000.3600.0212.8002.6830.205

5000.1000.2400.1571.3001.1800.789
0.7000.5420.0701.1001.0710.123
0.7000.8460.3331.1001.4440.687
0.3000.3560.0192.8002.6980.136

10000.1000.1370.06061.3001.3370.597
0.7000.6600.0621.1001.0770.056
0.7000.7240.1841.1001.2910.504
0.3000.3100.0182.8002.7530.081