Journal of Korean Society for Quality Management (품질경영학회지)
- Volume 25 Issue 4
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- Pages.79-87
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- 1997
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- 1229-1889(pISSN)
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- 2287-9005(eISSN)
The Reliability Estimation of Parallel System in Bivariate Exponential Model : Using Bivariate Type 1 Censored Data
이변량 지수모형에서 병렬시스템의 신뢰도 추정 : 이변량 1종 중단 자료이용
Abstract
In this paper, we obtain maximum likelihood estimator(MLE) of a parallel system reliability for the Marshall and Olkin's bivariate exponential model with birariate type 1 consored data. The asymptotic normal distribution of the estimator is obtained. Also we construct an a, pp.oximate confidence interval for the reliability based on MLE. We present a numerical study for obtaining MLE and a, pp.oximate confidence interval of the reliability.
Keywords