Parameters Estimation for Wear-out Failure Period of Three-Parameter Weibull Distribution

The shape parameter estimation using the minimum-variance linear estimator with hyperparameter (MVLE-H) method is believed to be effective for a wear-out failure period in small sample. In process of estimation, our uses and estimate parameters MVLE-H method. To obtain optimal c, it takes long time, even case main purpose this paper remove restriction samples. We observed that if we set parameters, sample size n can use regression equation infer c from n. So searched five increments complemented remaining sizes line. used Monte Carlo simulations (MCSs) determine various Intrinsically, showed performs well by determining hyperparameter. Further, location scale estimations are improved estimated verified validity MCSs numerical example.