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Second Order Biases and Mean Squared Errors of Some Estimators Using Single Auxiliary Variable
(Daffodil International University, 2006-07-01)
The ratio, product, chain ratio, chain product, chain regression and ratio-cum product estimators have been considered by Chand (1975), Kiregyera (1980, 1984), Upadhyaya et. al. (1990, 1992), Srivastava et. al. (1990), ...