Hybrid censoring samples in assessment the lifetime performance index of Chen distributed products

The performance and potential of a process of industrial products is assessed under lower specification limit L by lifetime performance index ( C L ). In this paper, under consideration the independent lifetimes Chen products with known one shape parameters the C L of the performance of a process is evaluated. For the hybrid censoring scheme the maximum likelihood (ML) estimate of C L is constructed as well as confidence interval for C L is...