METHOD OF APPROXIMATELY OPTIMAL STRATIFICATION USING NEYMAN ALLOCATION

In this paper ,I have studied a new(which cum.f approximate method)is used for calculating the approximate normal boundaries by using the Neyman allocation in case of studying classes that have heterogeneous samples and compared it with the most efficient approximate method ,which is ) (cum.f 6 5 .I...

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Bibliographic Details
Main Author: ISAM K. AHMED
Format: Article
Language:English
Published: University of Anbar 2012-06-01
Series:مجلة جامعة الانبار للعلوم الصرفة
Online Access:https://juaps.uoanbar.edu.iq/article_15596_b2a71180933b17dd1487b3614c88faf6.pdf