Singh, Housila; Tailor, Ritesh; Singh, Sarjinder; … - In: Quality & Quantity: International Journal of Methodology 47 (2013) 3, pp. 1733-1760
The paper considers a problem of estimating a finite population parameter T (α, β, γ) in two-phase and successive sampling. Asymptotic optimum estimator (AOE) in a class is identified with its approximate variance formula. Several estimators of different parameters are identified as...