International Journal For Multidisciplinary Research

E-ISSN: 2582-2160     Impact Factor: 9.24

A Widely Indexed Open Access Peer Reviewed Multidisciplinary Bi-monthly Scholarly International Journal

Call for Paper Volume 7, Issue 4 (July-August 2025) Submit your research before last 3 days of August to publish your research paper in the issue of July-August.

Population Variance Estimation Strategy in Two-Occasion Successive Sampling

Author(s) Dr. Reba Maji
Country India
Abstract Variation in nature is inescapable; it is present everywhere in our day to day life. In the present manuscript, we are introducing a new class of estimators for estimating the variation phenomenon of a finite population with the help of an additional information under two-occasion rotation sampling scheme. Properties and efficiency of this class of estimators has been illustrated and its optimum replacement strategy has been established. The comparison between the proposed class of estimators with the sample variance estimator through empirical studies, carried over a few natural population datasets, suggests the soundness and usefulness of the proposed estimator in practice.
Keywords variance estimation, successive sampling, study variable, auxiliary variable, bias, mean square error
Field Mathematics > Statistics
Published In Volume 7, Issue 4, July-August 2025
Published On 2025-07-24
DOI https://doi.org/10.36948/ijfmr.2025.v07i04.51809
Short DOI https://doi.org/g9vpj6

Share this