Research Article

A New Version of Weighted Weibull Distribution: Modelling to COVID-19 Data

Table 3

MLE and MSE of NDWW distribution for set 1and set 2.

nParametersInitMLEMSEInitMLEMSE

1000.5000.9330.3400.5000.5340.262
1.5001.0040.2800.5000.5040.003
1.0000.8040.9151.5001.2150.255
0.5000.3860.4380.3000.4690.048

5000.5000.8870.3240.5000.4940.077
1.5001.3360.2090.5000.5140.003
1.0000.8550.8871.5001.3670.124
0.5000.4110.2660.3000.4440.037

10000.5000.5570.0970.5000.5030.076
1.5001.4570.1000.5000.5170.002
1.0000.9200.4241.5001.5370.095
0.5000.5200.1420.3000.3380.032