Estimation from two stage unequal probability sampling with missing units

Chaudhuri, ArijitSaha, Amitava2012-01-022012-01-022006Metrika,V63,P33-41http://hdl.handle.net/10263/2767enRandomly missing unitsRao-Hartley-Cochran schemeTwo stage samplingUnbiased variance estimationEstimation from two stage unequal probability sampling with missing unitsArticle