A New Exponential Factor-Type Estimator for Population Distribution Function Using Dual Auxiliary Variables under Stratified Random Sampling

Anum Iftikhar, Shi Hongbo, Sardar Hussain, Sajid Khan, Badr Alnssyan, Javid Shabbir, Sohaib Ahmad, Muhammad Aamir and Saima K Khosa

Mathematical Problems in Engineering, 2022, vol. 2022, 1-14

Abstract: In this paper, we propose a generalized class of exponential-type estimators for estimating the finite population distribution function using dual auxiliary variables under stratified sampling. The biases and mean squared errors (MSEs) of the proposed class of estimators are derived up to the first order of approximation. The empirical and theoretical study of comparisons is discussed. Four populations are taken for the support of the theoretical findings. It is observed that the proposed class of estimators performs better as compared to all other considered estimators in stratified sampling.

Date: 2022
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Persistent link: https://EconPapers.repec.org/RePEc:hin:jnlmpe:7673945

DOI: 10.1155/2022/7673945

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