EL DISEÑO P.P.T. CON VARIABLES CATEGÓRICAS PARA LA ESTIMACIÓN DE DICO-RAZONES

EL DISEÑO P.P.T. CON VARIABLES CATEGÓRICAS PARA LA ESTIMACIÓN DE DICO-RAZONES

In probability proportional-to-size designs (P.P.S.) the selection probabilities that minimize the approximate variance of a totals ratio for dichotomic variables - dicho-ratio are found and their efficiency is compared with respect to S.I. design.

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Veröffentlicht in:Revista Colombiana de estadística 2005-01, Vol.28 (1), p.97
Hauptverfasser: Jairo Alberto Fúquene P, Bautista S, Jaime Leonardo
Format: Artikel
Sprache:eng
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Zusammenfassung:In probability proportional-to-size designs (P.P.S.) the selection probabilities that minimize the approximate variance of a totals ratio for dichotomic variables - dicho-ratio are found and their efficiency is compared with respect to S.I. design.
ISSN:0120-1751
2389-8976