Some Improved Multivariate-Ratio-Type Estimators Using Geometric and Harmonic Means in Stratified Random Sampling
نویسندگان
چکیده
منابع مشابه
Improved ratio-type estimators using maximum and minimum values under simple random sampling scheme
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ژورنال
عنوان ژورنال: ISRN Probability and Statistics
سال: 2012
ISSN: 2090-472X
DOI: 10.5402/2012/509186