Janbandhu, Ranjana; Garg, Neha; Tailor, Rajesh Chain ratio type exponential estimator for finite population mean in double sampling. (English) Zbl 07734385 Thail. Stat. 21, No. 3, 675-690 (2023). MSC: 62-XX PDF BibTeX XML Cite \textit{R. Janbandhu} et al., Thail. Stat. 21, No. 3, 675--690 (2023; Zbl 07734385) Full Text: Link
Debnath, A.; Bandyopadhyay, A. A class of estimators for population variance in two phase sampling. (English) Zbl 1321.62011 Int. J. Math. Stat. 14, No. 2, 103-112 (2013). MSC: 62D05 PDF BibTeX XML Cite \textit{A. Debnath} and \textit{A. Bandyopadhyay}, Int. J. Math. Stat. 14, No. 2, 103--112 (2013; Zbl 1321.62011) Full Text: Link
Singh, Rajesh; Chauhan, Pankaj; Sawan, Nirmala; Smarandache, Florentin Improvement in estimating population mean using two auxiliary variables in two-phase sampling. (English) Zbl 1274.62102 Ital. J. Pure Appl. Math. 28, 135-142 (2011). MSC: 62D05 PDF BibTeX XML Cite \textit{R. Singh} et al., Ital. J. Pure Appl. Math. 28, 135--142 (2011; Zbl 1274.62102) Full Text: arXiv Link
Singh, Garib Nath; Upadhyaya, Lakshmi Narayan A class of modified chain-type estimators using two auxiliary variables in two phase sampling. (English) Zbl 0859.62017 Metron 53, No. 3-4, 117-125 (1995). MSC: 62D05 PDF BibTeX XML Cite \textit{G. N. Singh} and \textit{L. N. Upadhyaya}, Metron 53, No. 3--4, 117--125 (1995; Zbl 0859.62017)
Singh, V. K.; Singh, G. N.; Shukla, D. A class of chain ratio type estimators with two auxiliary variables under double sampling scheme. (English) Zbl 0835.62012 Sankhyā, Ser. B 56, No. 2, 209-221 (1994). MSC: 62D05 PDF BibTeX XML Cite \textit{V. K. Singh} et al., Sankhyā, Ser. B 56, No. 2, 209--221 (1994; Zbl 0835.62012)
Kiregyera, B. A chain ratio-type estimator in finite population double sampling using two auxiliary variables. (English) Zbl 0445.62022 Metrika 27, 217-223 (1980). MSC: 62D05 PDF BibTeX XML Cite \textit{B. Kiregyera}, Metrika 27, 217--223 (1980; Zbl 0445.62022) Full Text: DOI EuDML