Optimal parameter estimation of the two-parameter bathtub-shaped lifetime distribution based on a type II right censored sample


This paper proposes different types of exact (or approximate) confidence intervals and exact (or approximate) joint confidence regions for the parameters of the twoparameter lifetime distribution with bathtub-shaped or increasing failure rate (IFR) function based on a type II right censored sample. Moreover, we provide optimal criteria for finding a best… (More)
DOI: 10.1016/j.amc.2004.06.133

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