INTERVAL ESTIMATION FOR PARAMETERS OF A BATHTUB HAZARD MODEL; [Penganggaran Selang untuk Parameter Model Hazad Tab Mandi]
In this study, a two-parameter lifetime model has been extended to incorporate covariate in the presence of right-censored data. The model has bathtub-shaped or increasing failure rate function which enables it to fit real lifetime data set. The method of maximum likelihood was used to estimate the...