Sukhatme, Balkrishna V. Some ratio-type estimators in two-phase sampling. (English) Zbl 0106.34203 J. Am. Stat. Assoc. 57, 628-632 (1962). Page: −5 −4 −3 −2 −1 ±0 +1 +2 +3 +4 +5 Show Scanned Page Cited in 13 Documents Keywords:statistics PDF BibTeX XML Cite \textit{B. V. Sukhatme}, J. Am. Stat. Assoc. 57, 628--632 (1962; Zbl 0106.34203) Full Text: DOI