An Effective Estimation Strategy for Population Mean over Successive Sampling of h Occasion

AK Sharma, M Irfan, AK Singh - Proceedings of the National Academy of …, 2024 - Springer
Two-occasion sampling might only provide a snapshot of the phenomenon under
investigation. Extending to h occasions allows researchers to capture long-term trends …

Effectual variance estimation strategy in two-occasion successive sampling in presence of random non response

GN Singh, AK Sharma… - … in Statistics-Theory and …, 2017 - Taylor & Francis
Present investigation deals with the problem of random non response in estimation of
population variance on current occasion in two-occasion successive sampling. To reduce …

An effective imputation method to minimize the effect of random non-response in estimation of population variance on successive occasions

AK Sharma - Kuwait Journal of Science, 2017 - journalskuwait.org
In this paper, an attempt has been made to reduce the negative effect of random non-
response in the estimation of population variance on the current occasion in two-occasion …

Generalized estimation strategy for mean estimation on current occasion in two-occasion rotation patterns

GN Singh, AK Pandey, C Singh - Communications in Statistics …, 2022 - Taylor & Francis
In this paper, an efficient generalized estimation strategy has been proposed to present the
problem of estimation of current population mean Y¯ of study variable y in two-occasion …

[PDF][PDF] Estimation of population mean on current occasion using multiple auxiliary information in h-occasion successive sampling

GN Singh, AK Sharma - J. Stat. Appl. Probab. Lett., 2016 - naturalspublishing.com
This article emphasizes the role of several auxiliary variables to improve the precision of a
general estimation procedure of population mean on current occasion in successive …

A review of chain-type estimators and a new chain-type multivariate regression approach for population mean under two-occasion successive sampling

HP Singh, SK Pal - Proceedings of the National Academy of Sciences …, 2017 - Springer
This paper presents the problem of estimating the population mean on current occasion in
two-occasions successive sampling using multiauxiliary variate at both the occasions. We …

Efficient Class of Estimators of Population Variance Under Random Non-response in Two-Phase Successive Sampling

AK Sharma, GN Singh - Proceedings of the National Academy of Sciences …, 2018 - Springer
In this paper, an investigation has been carried out to deal with the problems of non-
response in estimation of population variance on current occasion in two-occasion …

Estimation of population mean on the most recent occasion under non response in h-occasion successive sampling using several auxiliary variables

GN Singh, AK Sharma, AK Singh - Communications in Statistics …, 2018 - Taylor & Francis
In this article, general estimation procedures of population mean on the most recent
occasion in the presence of non response on all occasions have been deduced in h …

[引用][C] A Study on Selecting Military Sample Oil Depots (Stations) Based on CSS Combination Method

B Li, J Guo, J Huang, Y Lei, B Xiong