Divergence-based robust inference under proportional hazards model for one-shot device life-test

04/28/2020

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by   N. Balakrishnan, et al.

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In this paper, we develop robust estimators and tests for one-shot device testing under proportional hazards assumption based on divergence measures. Through a detailed Monte Carlo simulation study and a numerical example, the developed inferential procedures are shown to be more robust than the classical procedures, based on maximum likelihood estimators.