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Received 12 Sep 2017, Revised 26 Sep 2017, Accepted 17 Oct 2017, Online 30 Oct 2017 AbstractFor estimating the finite population mean, two exponential type estimators in double sampling for stratification have been suggested with their properties. The biases and mean squared errors of the suggested estimators are obtained upto the first degree of approximation. The suggested estimators have been compared with usual unbiased estimator of population mean, ratio and product estimators, dual to ratio and product type estimators and ratio and product type exponential estimators in double sampling for stratification. To judge the merits of the suggested estimators, an empirical study has been carried out.

Dual to Ratio and Product Type Exponential Estimators of Finite Population Mean in Double Sampling for Stratification