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Mathematical Problems in Engineering
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Mathematical Problems in Engineering
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2022
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Article
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Tab 4
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Research Article
A New Generalized-
Family for Analyzing the COVID-19 Data Set: a Case Study
Table 4
The values of the MLEs along with standard errors in parentheses using the COVID-19 data.
Models
NG-Weibull
0.7358 (0.5199)
0.9864 (0.0230)
1.5708 (1.1629)
1.0923 (0.4809)
—
—
—
Weibull
—
—
0.0139 (0.0075)
3.3089 (0.3591)
—
—
—
K-Weibull
—
—
0.7011 (1.8876)
1.0555 (1.9107)
13.1558 (40.5978)
2.1563 (6.6188)
—
APT-Weibull
—
—
0.0675 (0.0509)
2.5153 (0.4365)
—
—
7.2916 (7.7550)