품질경영학회지 (Journal of Korean Society for Quality Management)
- 제29권1호
- /
- Pages.41-46
- /
- 2001
- /
- 1229-1889(pISSN)
- /
- 2287-9005(eISSN)
A TEST FOR TREND CHANCE IN FAILURE RATE
-
Jeong, Hai-Sung
(Department of Applied Statistics, Seowon University) ;
- Na, Myung-Hwan (Department of Naval Architecture and Ocean Engineering, Chosun University) ;
-
Bang, Han-Sur
(Department of Naval Architecture and Ocean Engineering, Chosun University)
- 발행 : 2001.03.01
초록
The problem of trend change in the failure rate is great interest in the reliability and survival analysis. In this paper we develop a test statistic for testing whether or not the failure rate changes its trend based on a complete sample. Monte Carlo simulations are conducted to investigate the speed of convergence of the proposed test statistic.
키워드