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dc.contributor.advisor소병수-
dc.contributor.author서경희-
dc.creator서경희-
dc.date.accessioned2016-08-26T11:08:04Z-
dc.date.available2016-08-26T11:08:04Z-
dc.date.issued1994-
dc.identifier.otherOAK-000000057614-
dc.identifier.urihttps://dspace.ewha.ac.kr/handle/2015.oak/203153-
dc.identifier.urihttp://dcollection.ewha.ac.kr/jsp/common/DcLoOrgPer.jsp?sItemId=000000057614-
dc.description.abstract본 논문에서는 부수적 모수(nuisance parameter)가 있는 통계 모형에서 관심 모수의 중간값 불편 추정치(median-unbiased estimator)에 대한 기존의 Cramer-Rao 형의 하한(lower bound)보다 정확한 새로운 하한(lower bound)을 유도하였다. 뿐만 아니라 이 하한을 만족하는 중간값 불편 추정치(median-unbiased estimator)가 존재할 필요 충분 조건을 구하여 이를 여러 경우에 적용 하였다.;We derive a sharp Cramer-Rao type lower bound for the reciprocal of the density height of the median-unbiased estimator which improves most of the previous lower bounds when there is a nuisance parameter. We also give the useful necessary and sufficient condition for the attainability of the lower bound.-
dc.description.tableofcontentsTABLES OF CONTENTS = 1 ABSTRACT = 2 CHAPTER 1 INTRODUCTION = 3 CHAPTER 2 LOWER BOUNDS IN THE PRESENCE OF A NUISANCE PARAMETER. = 6 CHAPTER 3 OPTIMALITY CONDITION = 11 CHAPTER 4 EXAMPLES = 13 REFERENCES = 15 논문 초록 = 16-
dc.formatapplication/pdf-
dc.format.extent541249 bytes-
dc.languageeng-
dc.publisher이화여자대학교 대학원-
dc.titleA SHARP CRAMER-RAO TYPE LOWER BOUND FOR MEDIAN-UNBIASED ESTIMATORS WHEN THERE IS A NUISANCE PARAMETER-
dc.typeMaster's Thesis-
dc.format.page16 p.-
dc.identifier.thesisdegreeMaster-
dc.identifier.major대학원 통계학과-
dc.date.awarded1994. 2-
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