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.

ParametersIII
nMLEABMSERMSEMLEABMSERMSE

252.0590.0590.2730.5223.0600.0600.3680.607
502.0300.0300.1170.3413.0220.0220.1420.378
1002.0100.0100.0660.2563.0170.0170.0860.294
2002.0080.0080.0300.1723.0130.0130.0410.202
4002.0040.0040.0150.1243.0080.0080.0190.137
6002.0030.0030.0100.1003.0030.0030.0120.108
7002.0020.0020.0070.0863.0020.0020.0090.098

251.5840.0840.0790.2822.1240.1240.1560.395
501.5410.0410.0350.1872.0600.0600.0650.255
1001.5180.0180.0170.1302.0230.0230.0290.173
2001.5130.0130.0080.0892.0110.0110.0140.120
4001.5050.0050.0040.0622.0070.0070.0070.085
6001.5020.0020.0030.0502.0040.0040.0040.068
7001.5010.0010.0020.0442.0030.0030.0030.058