품질경영학회지 (Journal of Korean Society for Quality Management)

  • 제17권2호
  • /
  • Pages.70-80
  • /
  • 1989
  • /
  • 1229-1889(pISSN)
  • /
  • 2287-9005(eISSN)
한국품질경영학회 (Korean Society for Quality Management)
권호 표지

On a Nonparametric Test for Parallelism against Ordered Alternatives

  • Song, Moon Sup (Department of Computer Science and Statistics, Seoul National University) ;
  • Kim, Jaehee (Department of Computer Science and Statistics, Seoul National University) ;
  • Jean, Jong Woo (Department of Computer Science and Statistics, Seoul National University) ;
  • Park, Changsoon (Department of Applied Statistics, Choongang University)
  • 발행 : 1989.11.25
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초록

A nonparametric test for testing the parallelism of regression lines against ordered alternatives is proposed. The proposed test statistic is based on a linear combination of robust slope estimators. It is a modified version of the Adichie's test statistics based on scores. A snail-sample Monte Carlo study shows that the proposed test is compatible with the Adichie's test.

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과제정보

연구 과제 주관 기관 : Ministry of Education