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Kareem, A.O, Oyeyemi, G.M. and Adewara, A.A (2015) On the Choice of an Efficient Sampling Scheme within Strata ICASTOR. Indian Journal of Mathematical Science, 9. (In Press)

has been cited by the following article:

• TITLE: A Note on the Precision of Stratified Systematic Sampling

  AUTHORS: Akeem O. Kareem, Isaac O. Oshungade, Gafar M. Oyeyemi

  KEYWORDS: Precision, Systematic Sampling, Stratified Systematic Sampling, Systematic Random Estimator

  JOURNAL NAME: Open Journal of Statistics, Vol.5 No.2, April 13, 2015

  ABSTRACT: Conflicting views had greeted the use of systematic sampling for sample selection and estimation in stratified sampling in terms of the precision of the population mean base on the inherent characteristics of the population. These conflicting views were analyzed using Cochran data (1977, p. 211) [1]. When the population units are ordered, variance of systematic sampling for all possible systematic samples provides equal, non-negative and most precise estimates for all the variance functions considered i.e. , unlike when a single systematic sample is used and when variance of simple random sampling is used to estimate selected systematic samples.