Research Article

The Beta Generalized Half-Normal Distribution: New Properties

Table 4

MLEs of the model parameters for the USS Halfbeak diesel engine data, the corresponding SEs (given in parentheses), and the AIC, CAIC, and BIC statistics.

Model AIC CAIC BIC

BGHN 7.0649 (0.0027) 18.9581 (0.0027) 0.2368 (0.0416) 0.1015 (0.0134) 400.2 401.6 409.3
GHN 3.8208 (0.4150) 21.8838 (0.4969) 1 (—) 1 (—) 438.4 439.0 442.9


Weibull 21.1972 (0.6034) 4.2716 (0.4627) 455.5 456.1 460.1