A Class of Estimators for Population Ratio in Simple Random Sampling Using Variable Transformation
نویسندگان
چکیده
منابع مشابه
Ratio estimators in simple random sampling
This study proposes ratio estimators by adapting the estimators type ofRay and Singh [J. Ind. Stat. Assoc. 19 (1981) 147] to traditional and the other ratio-type estimators in simple random sampling in literature. Theoretically, mean square error (MSE) equations of all proposed ratio estimators are obtained and compared with each other. By these comparisons the conditions, which make each propo...
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ژورنال
عنوان ژورنال: Open Journal of Statistics
سال: 2014
ISSN: 2161-718X,2161-7198
DOI: 10.4236/ojs.2014.44029