A generalized family of estimators for estimating finite population mean in circular systematic sampling (CSS)
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DOI: 10.1080/03610926.2019.1639750
Abstract: Abstract This paper aims to discuss the problem of estimating the population mean of the study variable y using information on an auxiliary variable x in circular systematic sampling (CSS) scheme along with the non-response… read more here.
Keywords: family estimators; sampling css; circular systematic; family ... See more keywords
A class of almost unbiased estimators of population mean using auxiliary variable and auxiliary attribute in systematic sampling
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DOI: 10.1080/15598608.2017.1399841
Abstract: In this article, we propose a class of almost unbiased estimators for estimating the finite population mean under systematic sampling when information on the auxiliary variable and the auxiliary attribute is available. The proposed class… read more here.
Keywords: class; unbiased estimators; almost unbiased; class almost ... See more keywords
A modified version of diagonal systematic sampling in the presence of linear trend
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DOI: 10.1371/journal.pone.0265179
Abstract: Systematic sampling is one of the simplest and popular methods for selecting a random sample from a finite population. The diagonal systematic sampling scheme is a type of systematic sampling design which has gained the… read more here.
Keywords: diagonal systematic; sampling design; systematic sampling; linear trend ... See more keywords
Optimized inferences of finite population mean using robust parameters in systematic sampling
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DOI: 10.1371/journal.pone.0278619
Abstract: In this article, we have proposed a generalized estimator for mean estimation by combining the ratio and regression methods of estimation in the presence of auxiliary information using systematic sampling. We incorporated some robust parameters… read more here.
Keywords: robust parameters; proposed estimator; systematic sampling; optimized inferences ... See more keywords
Modified classes of estimators in circular systematic sampling
Sign Up to like & getrecommendations! Published in 2017 at "Hacettepe Journal of Mathematics and Statistics"
DOI: 10.15672/hjms.20158412762
Abstract: In this paper we consider the problem of estimation of population mean in circular systematic sampling design along with the non-response problem. For the population mean using auxiliary information three generalized classes of estimators are… read more here.
Keywords: circular systematic; modified classes; estimators circular; systematic sampling ... See more keywords
A new class of unbiased linear estimators in systematic sampling
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DOI: 10.15672/hjms.2017.413
Abstract: Use of auxiliary variables is very common in estimating various population parameters. In this study, we suggest a class of unbiased linear estimators for estimating the population mean of the study variate y using information… read more here.
Keywords: new class; unbiased linear; systematic sampling; class unbiased ... See more keywords
Value of systematic sampling in an mp-MRI targeted prostate biopsy strategy.
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DOI: 10.21037/tau.2019.07.16
Abstract: The clinical utility of systematic prostate biopsy in addition to multi-parametric magnetic resonance imagining (mp-MRI) targeted biopsy pathways remains unclear. Despite radiological advancements in mp-MRI and utilisation of international standardised reporting systems (i.e., PI-RADS, LIKERT),… read more here.
Keywords: systematic sampling; mri targeted; biopsy; prostate biopsy ... See more keywords