On Best Precedence Test when Data are subject to Unequal Patterns of Censorship
- Authors
- Kim, Tai Kyoo; Park, Sang-Gue
- Issue Date
- Mar-1994
- Publisher
- 한국품질경영학회
- Citation
- 품질경영학회지, v.22, no.1, pp 169 - 178
- Pages
- 10
- Journal Title
- 품질경영학회지
- Volume
- 22
- Number
- 1
- Start Page
- 169
- End Page
- 178
- URI
- https://scholarworks.bwise.kr/cau/handle/2019.sw.cau/39745
- ISSN
- 1229-1889
- Abstract
- Nonparametric tests for comparing two treatments when data are subject to unequal patterns of censorship are discussed. Best precedence test proposed by Slud can be viewed as a nice alternative test comparing with weighted log-rank tests, not to mention the advantage of short experimental period. This research revises some missing parts of Slud's test and examines the asymptotic power of it under the nonproportional hazard alternatives through the simulation. The simulation studies show best precedence test has reasonable power in the sense of robustness under nonproportional hazard alternatives and could be recommended at such situation.
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Collections - College of Business & Economics > Department of Applied Statistics > 1. Journal Articles
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