Tabakalı Tesadüfi Örneklemede Doğrusal Olmayan Maliyet Kısıtları Altında Örnek ortalaması İstatistiğinin Varyansının Minimum Yapılması


Şahin Tekin S. T.

Anadolu Üniversitesi Bilim ve Teknoloji Dergisi, vol.10, no.2, pp.397-420, 2009 (National Refreed University Journal)

  • Publication Type: Article / Article
  • Volume: 10 Issue: 2
  • Publication Date: 2009
  • Title of Journal : Anadolu Üniversitesi Bilim ve Teknoloji Dergisi
  • Page Numbers: pp.397-420

Abstract

This study examines the optimal allocation of the n sized sample which is selected from the population in Stratified random sampling under the non-linear cost constraint and the conditions in which the variance of sample mean statistics is minimal.

 

By using linear cost constraint, selecting a one-unit in stratum is caused a one-unit increase in linear cost constraint. However, considering the non-linear cost constraint, the impact of divergent increases on cost constraint can be investigated. In this study, how the divergent increases on non-linear cost constraint effect the variance of sample mean statistics is examined by simulation study.