The simulation studies: a generalized class of Hartley-Ross type under non-response conditions
MATHEMATICAL AND COMPUTER MODELLING OF DYNAMICAL SYSTEMS, cilt.31, sa.1, 2025 (SCI-Expanded, Scopus)
- Yayın Türü: Makale / Tam Makale
- Cilt numarası: 31 Sayı: 1
- Basım Tarihi: 2025
- Doi Numarası: 10.1080/13873954.2025.2490512
- Dergi Adı: MATHEMATICAL AND COMPUTER MODELLING OF DYNAMICAL SYSTEMS
- Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus, Academic Search Premier, Applied Science & Technology Source, Compendex, Computer & Applied Sciences, INSPEC, zbMATH, Directory of Open Access Journals, Civil Engineering Abstracts
- Hacettepe Üniversitesi Adresli: Evet
Özet
In the context of sample surveys, it is only sometimes feasible to obtain complete and accurate information. Non-response represents a significant challenge in this context. As this is a common occurrence in the context of estimation, various approaches are employed to eliminate it. This paper proposes a new class of estimators constructed by combining non-response and unbiased estimator approaches. The simulation study provides a comprehensive evaluation of the performance of various estimators by considering a wide range of scenarios, including different sample sizes, correlation coefficients, non-response rates, and z-values. This extensive simulation framework has explored multiple conditions and variations to ensure a thorough assessment of estimator performance under different settings. The findings show that each member of the proposed family of estimators consistently exhibits a higher PRE value than all other estimators under the scenarios tested.