“…Others have introduced point estimation under some error loss functions or tried to improve the quality of inference like protecting the inference against type II error probability, studying the operating characteristic curve, or/and discussing the sensitivity of the three-stage sampling when the underline distribution departs away from normality. For details, see Costanzo et al [32], Hamdy et al [33], Son et al [34], Yousef et al [35], Hamdy et al [36], and Yousef [37,38].…”