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Estimation of Population Variance Using a Generalized Double Sampling Estimator

Authors:

Peeyush Misra ,

1Department of Statistics, D.A.V.(P.G.) College, Dehradun- 248001, Uttarakhand,, IN
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R. Karan Singh

Department of Statistics, Lucknow University, Lucknow- 226007, Uttar Pradesh,, IN
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Abstract

For the estimation of finite population variance a generalized double sampling estimator is proposed. The bias and mean square error (MSE) of the proposed estimator are found. Theoretical comparison with the traditional estimator is carried out and it is shown that the proposed estimator is more efficient than the traditional one.

DOI: http://dx.doi.org/10.4038/sljastats.v15i3.7798

DOI: http://doi.org/10.4038/sljastats.v15i3.7798
How to Cite: Misra, P. & Singh, R.K., (2014). Estimation of Population Variance Using a Generalized Double Sampling Estimator. Sri Lankan Journal of Applied Statistics. 15(3), pp.211–220. DOI: http://doi.org/10.4038/sljastats.v15i3.7798
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Published on 15 Dec 2014.
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