The general class of chain estimators for the ratio of two means using double sampling

M. S. Ahmed

Research output: Contribution to journalArticle

6 Citations (Scopus)


A wider class of chain based estimators for the ratio of two means of a finite population has been proposed by using two auxiliary variables. Singh et al. (1994) is a particular case of this class.

Original languageEnglish
Pages (from-to)2247-2254
Number of pages8
JournalCommunications in Statistics - Theory and Methods
Issue number9
Publication statusPublished - 1997



  • Auxiliary variable
  • Bias and mean square error
  • Double sampling

ASJC Scopus subject areas

  • Safety, Risk, Reliability and Quality
  • Statistics and Probability

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