Minimum variability ratio-type estimators

Authors

  • Francesco Gori Università di Roma “La Sapienza”

DOI:

https://doi.org/10.6092/issn.1973-2201/1199

Abstract

In this work we look at some unbiased and biased ratio-type estimates with minimum variance or MSE. We also discuss the expression of variance of the Hartley and Ross estimator in the case of sampling without replacement.

How to Cite

Gori, F. (2001). Minimum variability ratio-type estimators. Statistica, 61(4), 691–706. https://doi.org/10.6092/issn.1973-2201/1199

Issue

Vol. 61 No. 4 (2001)

Section

Articles

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