الفهرس | Only 14 pages are availabe for public view |
Abstract The rst section is devoted to give some basic concepts used in this thesis such as the order statistics, upper record values, censored data, constant-partially accelerated life tests, acceler- ation models, the lifetime performance index, stress strength model, statisti- cal inference, some methods of estimation, prior and posterior distributions, types of the loss functions, Markov Chain Monte Carlo estimation, statisti- cal prediction and Bayesian prediction intervals. In Sections (1-2) Bathtub- Shaped distribution (CH) and some statistical properties of this distribution are reviewed. In Sections (1-3) Exponentiated Frechet distribution (EF) and some statistical properties of this distribution are reviewed. Finally, the |