淡江大學機構典藏:Item 987654321/19733
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    Please use this identifier to cite or link to this item: https://tkuir.lib.tku.edu.tw/dspace/handle/987654321/19733


    Title: On estimation of ratio of population means in survey sampling when some observations are missing
    Authors: Chang, Horng-jinh;Huang, K. C.
    Contributors: 淡江大學經營決策學系
    Date: 2000-09-01
    Issue Date: 2009-11-30 12:20:07 (UTC+8)
    Publisher: New Delhi: Taru Publications
    Abstract: 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.
    Relation: Journal of information & optimization sciences 21(3), pp.429-436
    DOI: 10.1080/02522667.2000.10699463
    Appears in Collections:[Department of Management Sciences] Journal Article

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