MJIS

Variance Estimation Using Quality Characteristic

Prabhakar Mishra and Rajesh Singh

KEYWORDS

Mean square error; proportion; population variance; percent relative efficiency; simple random sampling without replacement.

PUBLISHED DATE
PUBLISHER
ABSTRACT

This paper deals with estimation of unknown population variance of study variable (y) using auxiliary qualitative characteristic. The properties of the proposed class of estimators is studied and is supported through two real data sets.

Page(s)
URL http://dspace.chitkara.edu.in/jspui/bitstream/1/857/3/MJIS011_RAJESHSINGH.pdf
ISSN
DOI 10.15415/mjis.2017.52011
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