教師資料查詢 | 類別: 期刊論文 | 教師: 張紘炬 Horng-jinh Chang (瀏覽個人網頁)

標題:On estimation of ratio of population means in survey sampling when some observations are missing
學年89
學期1
出版(發表)日期2000/09/01
作品名稱On estimation of ratio of population means in survey sampling when some observations are missing
作品名稱(其他語言)
著者Chang, Horng-jinh; Huang, K. C.
單位淡江大學經營決策學系
出版者New Delhi: Taru Publications
著錄名稱、卷期、頁數Journal of information & optimization sciences 21(3), pp.429-436
摘要This paper aimed at the improved estimation of ratio of population means inthe presence of some observations are missing. Two estimators are proposed and their properties of relative bias as well as mean square error are studied.Also, a comparison of the proposed estimators with reespect to the four types of ratio estimators, suggested by Toutenburg and Srivastava [3], is given.
關鍵字
語言英文
ISSN0252-2667;2169-0103
期刊性質國外
收錄於EI;
產學合作
通訊作者
審稿制度
國別印度
公開徵稿
出版型式,紙本
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