Journal of Chemical and Pharmaceutical Research (ISSN : 0975-7384)

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Original Articles: 2014 Vol: 6 Issue: 7

Design and reliability analysis of large-scale multi-level sampling plan

Abstract

In order to establish the additional method of single objective layer composite PPS sample the permanent random technique was used in a set of multi-objective hierarchical design scheme. Yves g. Berger (2005) research was used instead of Hajek estimator for HT estimate variance estimators. Simple analysis was carried out on the sampling error.