In:
Sociological Methods & Research, SAGE Publications, Vol. 45, No. 1 ( 2016-02), p. 158-174
Kurzfassung:
In this article, first we obtained the correct mean square error expression of Gupta and Shabbir’s linear weighted estimator of the ratio of two population proportions. Later we suggested the general class of ratio estimators of two population proportions. The usual ratio estimator, Wynn-type estimator, Singh, Singh, and Kaur difference-type estimator, and Gupta and Shabbir estimator have been found to be members of the suggested class.
Materialart:
Online-Ressource
ISSN:
0049-1241
,
1552-8294
DOI:
10.1177/0049124114560029
Sprache:
Englisch
Verlag:
SAGE Publications
Publikationsdatum:
2016
ZDB Id:
2002146-X
ZDB Id:
121808-6
SSG:
3,4
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