نتایج جستجو برای: n4b4 cluster

تعداد نتایج: 201863  

Sometimes in order to estimate population parameters such as mean and total values, we extract a random sample by cluster sampling method, and after completing sampling, we are interested in using the same sample to estimate the desired parameters in a subset of the population, which is said subpopulation. In this paper, we try to estimate subpopulation parameters in different cases when one-st...

Journal: :Orphanet Journal of Rare Diseases 2008

Journal: :Proceedings of the London Mathematical Society 2012

Journal: :Environmental Health Perspectives 2004

Journal: :SHINKU 1992

Journal: :Journal of Organometallic Chemistry 1980

Journal: :Journal of Nuclear Physics, Material Sciences, Radiation and Applications 2020

Journal: :Proceedings of the National Academy of Sciences 2014

Journal: :Computational Statistics & Data Analysis 2013

Journal: :The Astronomy and Astrophysics Review 2011

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