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The Nature of Simple Random Sampling [PDF]
Annals of Statistics, 1984 As an estimator of the population mean, the sample mean based only on the distinct units possesses a remarkable invariance property. Under three forms of simple random sampling, viz. simple random sampling without replacement (SRSWOR), simple random sampling with replacement (SRSWR), and fixed cost simple random sampling (SRSFC), it is admissible and ...
P K Pathak
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Bayesian Analysis of Finite Populations under Simple Random Sampling [PDF]
Entropy, 2021 Statistical methods to produce inferences based on samples from finite populations have been available for at least 70 years. Topics such as Survey Sampling and Sampling Theory have become part of the mainstream of the statistical methodology.
Manuel Mendoza +2 more
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Ratio estimators in simple random sampling
Applied Mathematics and Computation, 2004 zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Cem Kadilar
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Simple-Random-Sampling-Based Multiclass Text Classification Algorithm [PDF]
The Scientific World Journal, 2014 Multiclass text classification (MTC) is a challenging issue and the corresponding MTC algorithms can be used in many applications. The space-time overhead of the algorithms must be concerned about the era of big data.
Wuying Liu, Lin Wang, Mianzhu Yi
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Evaluating the performance of memory type logarithmic estimators using simple random sampling [PDF]
PLoS ONE, 2022 In survey research, various types of estimators have been suggested that consider only the current sample information to compute the unknown population parameters.
Shashi Bhushan +4 more
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Axioms, 2022 In this paper, we have considered that ranked set sampling is able to estimate the parameters of exponentiated Pareto distribution. The method with which the maximum likelihood estimators for the parameters of exponentiated Pareto distribution is studied
Hossein Jabbari Khamnei +4 more
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Estimation of population median using bivariate auxiliary information in simple random sampling [PDF]
HeliyonTo estimate the unknown population median, several researchers have developed efficient estimators but these estimators are unable to provide efficient results in the existence of outliers.
Muhammad Ali Hussain +6 more
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On conditional simple random sample [PDF]
Statistics in Transition new series, 2014 Estimation of the population average in a finite and fixed population on the basis of the conditional simple random sampling design dependent on order statistics of the auxiliary variable is studied. The sampling scheme implementing the sampling design is proposed. The inclusion probabilities are derived. The well known Horvitz-Thompson statistic under
Wywiał, Janusz L.
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New adjusted missing value imputation in multiple regression with simple random sampling and rank set sampling methods. [PDF]
PLoS ONEThis research compared the efficiency of several adjusted missing value imputation methods in multiple regression analysis. The four imputation methods were the following: regression-ratio quartile1,3 (R-RQ1,3) imputation of Al-Omari, Jemain and Ibrahim;
Juthaphorn Sinsomboonthong +1 more
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Improvement in variance estimation using transformed auxiliary variable under simple random sampling [PDF]
Scientific ReportsThis paper offers a novel approach to formulate efficient ratio estimator of the population variance using a transformed auxiliary variable. The impact of transformation on auxiliary information has also been discussed.
Hameed Ali +4 more
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