A practical method of drawing sampling units with probabilities exactly proportional to size is described, in which both preliminary calculations and the addition of a large number of sizes are ...
Sankhyā: The Indian Journal of Statistics, Series B (1960-2002) Vol. 55, No. 3, Special Issue Dedicated to the Memory of P. C. Mahalanobis (Dec., 1993), pp. 372-384 (13 pages) We shall first review ...
According to the sampling method of multi-stage, stratified, and probability proportion to size, the survey sampled 1,836 counties (cities and districts), 3129 townships (towns and streets), and 4768 ...