Advances in Estimation of Sensitive Issues on Successive Occasions
Statistica, 2020 Surveys related to sensitive issues are accompanied with social desirability response bias which flaw the validity of analysis. This problem became serious when sensitive issues are estimated on successive occasions.
Kumari Priyanka, Pidugu Trisandhya
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An improved family of estimators for estimating population mean using a transformed auxiliary variable under double sampling [PDF]
Songklanakarin Journal of Science and Technology (SJST), 2023 The performance of a population mean estimator can be improved by transformation techniques using a subset of the population data. An improved family of estimators for population mean has been proposed under double sampling using a transformed ...
Nuanpan Lawson
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A new population mean estimator under non-response cases
Journal of Taibah University for Science, 2022 Using the information in x, we consider a new estimator that uses an exponential function to estimate the unknown population mean of y in the case of non-responding units. These cases are divided into two categories as Case I and Case II.
Ceren Unal, Cem Kadilar
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Generalized Neutrosophic Sampling Strategy for Elevated estimation of Population Mean [PDF]
Neutrosophic Sets and Systems, 2023 One of the disadvantages of the point estimate in survey sampling is that it fluctuates from sample to sample due to sampling error, as the estimator only provides a point value for the parameter under discussion.
Subhash Kumar Yadav +1 more
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Two-exponential estimators for estimating population mean
AIMS Mathematics, 2021 We introduce two-exponential shrinkage estimator using two stage two phase sampling for estimating population mean of study variable. Some properties of the proposed two-exponential shrinkage estimator are presented.
Riffat Jabeen +3 more
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Neutrosophic robust ratio type estimator for estimating finite population mean. [PDF]
HeliyonVarious authors have put their sincere efforts into proposing ratio estimators for estimating the population's mean and variance under different situations and sampling methods.
Alqudah MA, Zayed M, Subzar M, Wani SA.
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Improved neutrosophic exponential-ratio estimator of population mean with simple random sampling [PDF]
Neutrosophic Sets and SystemsIn this paper we present a neutrosophic exponential-ratio estimator for calculating the population mean using simple random sampling. In sampling methods classical statistics always depends on exact and complete data, but when we are dealing with unclear
Bhatt Ravi Jitendrakumar +2 more
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Difference-Cum-Exponential-type estimators for estimation of finite population mean in survey sampling. [PDF]
PLoS OneExtensive research work has been done for the estimation of population mean using bivariate auxiliary information based on conventional measures. Conventional measures of the auxiliary variables provide suspicious results in the presence of outliers ...
Javed M +4 more
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An Unbiased Estimator of Finite Population Mean Using Auxiliary Information
Journal of Statistical Theory and Applications (JSTA), 2021 In this paper, an unbiased estimator is constructed by using a linear combination of an estimator of study variable and mean per unit estimator of an auxiliary variable under simple random sampling without replacement scheme.
B. Mahanty, G. Mishra
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Application of Randomized Response Techniques Using Dichotomous Response for Mean Wage in Czechia and Slovakia [PDF]
Statistika: Statistics and Economy JournalResearch of controversial topics (drug consumption, corruption) requires reliable estimates of population means of sensitive variables (spending on drugs, illegal sources of income). To avoid non-response and fabricated responses surveys using randomized
Ondřej Vozár, Luboš Marek
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