Echantillonnage Equilibré Stratifié
Populations are currently stratified into subpopulations before drawing samples,with a gain in accuracy if the strata are homogeneous for the interest variable.If auxiliary variables are available for each unit, the sampling may be enhancedby balanced sampling if the sampling sizes per stratum are large. We propose asampling technique for the selection of balanced samples, with respect to givenallocation per stratum. Applications to the important case of two units selectedper stratum and to rotating samples are proposed.
|Date of creation:||2008|
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