한국데이터정보과학회:학술대회논문집

The Korean Data and Information Science Society (한국데이터정보과학회)
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A comparison of alternative estimators in view of the Rao-Hartley-Cochran sampling scheme

  • Hong, Ki-Hak (Department of Computer Science, Dongshin University) ;
  • Lee, Gi-Sung (Department of e-Information Engineering, Woosuk University) ;
  • Son, Chang-Kyoon (Korea Institute for Health and Social Affairs)
  • 홍기학 (동신대학교 컴퓨터학과) ;
  • 이기성 (우석대학교 e-정보공학과) ;
  • 손창균 (한국보건사회연구원)
  • Published : 2006.04.28
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Abstract

In this paper we suggest a new alternative estimator for the characteristics that are pooly correlated with the selection probabilities by applying the Amahia et al.(1989)'s estimator to Rao-Hartley-Cochran sampling scheme and compare it with that of Rao(1966)'s under a super-population model.

대규모 표본조사와 관련해서 관심변수와 보조변수간의 약한 상관관계를 고려한 Amahia et al.(1989)의 대체추정방법을 Rao-Hartley-Cocharn 추출방법에 적용해서 Rao추정량과 효율성을 비교 하였다.

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