Artikel

Approximately optimum strata boundaries for two concomitant stratification variables under proportional allocation

The proper choice of strata boundaries is an important factor determining the efficiency of the estimator of the considered characteristics of a population. In this article, the Cum3ÍDi(x,z) Rule (i=3,4) for obtaining approximately optimum strata boundaries has been applied, taking into account a single-study variable along with two concomitant variables serving as the basis of the stratification variables. The relative efficiency of the proposed methods has been demonstrated theoretically and empirically by comparing them to a selection of already-existing methods in a simulation study with the use of the proportional allocation method.

Sprache
Englisch

Erschienen in
Journal: Statistics in Transition New Series ; ISSN: 2450-0291 ; Volume: 22 ; Year: 2021 ; Issue: 4 ; Pages: 19-40 ; New York: Exeley

Thema
stratification points
proportional allocation
minimal equation

Ereignis
Geistige Schöpfung
(wer)
Danish, Faizan
Rizvi, S. E. H.
Ereignis
Veröffentlichung
(wer)
Exeley
(wo)
New York
(wann)
2021

DOI
doi:10.21307/stattrans-2021-036
Handle
Letzte Aktualisierung
10.03.2025, 11:45 MEZ

Datenpartner

Dieses Objekt wird bereitgestellt von:
ZBW - Deutsche Zentralbibliothek für Wirtschaftswissenschaften - Leibniz-Informationszentrum Wirtschaft. Bei Fragen zum Objekt wenden Sie sich bitte an den Datenpartner.

Objekttyp

  • Artikel

Beteiligte

  • Danish, Faizan
  • Rizvi, S. E. H.
  • Exeley

Entstanden

  • 2021

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