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Mathematical Problems in Engineering
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Mathematical Problems in Engineering
/
2022
/
Article
/
Tab 1
/
Research Article
A New Generalized-
Family for Analyzing the COVID-19 Data Set: a Case Study
Table 1
For
,
the simulation results of the NG-Weibull model.
Parameters
MLEs
MSEs
Biases
25
1.3776477
5.3789876
0.9706542
0.6128757
0.1738765
0.1129876
0.5867868
0.0912987
0.1398765
1.2228970
2.6349807
0.7226754
100
0.8647665
2.0033452
0.4642937
0.5660988
0.1513287
0.0963454
0.5833452
0.0732938
0.1019876
0.9570987
1.2232093
0.4578769
375
0.5406557
1.2409876
0.2409865
0.4992098
0.1079871
0.0665438
0.6023452
0.0409090
0.0876548
0.7062093
0.9398782
0.2062983
525
0.4780987
0.7488761
0.0788967
0.4920909
0.4698762
0.0198764
0.6012837
0.0387658
0.0209873
0.6153546
0.1609872
0.1152342
750
0.4232341
0.4876754
0.0238972
0.473–098
0.2609872
0.0098766
0.607–092
0.0198765
0.0088735
0.5652789
0.0999876
0.0659897
950
0.4127658
0.0550987
0.0120981
0.4830987
0.0188976
0.0077653
0.6050956
0.0015098
0.0059887
0.5682376
0.0876543
0.0498706
1000
0.4042833
0.0300895
0.0040892
0.5010293
0.0029674
0.0038765
0.6085412
0.0010876
0.0024498
0.5182398
0.0198763
0.0286710