Estimating the expected value of fuzzy random variables in random samplings from finite populations
MA Lubiano, MA Gil - Statistical Papers, 1999 - Springer
Statistical Papers, 1999•Springer
In this paper we consider the problem of estimating the expected value of a fuzzy-valued
random element in random samplings from finite populations. To this purpose, we quantify
the associated sampling error by means of a parameterized measure we have introduced in
a previous paper. Keywords: Aumann's integral, expected value of a fuzzy random variable,
fuzzy random variable, ̄ λ-mean squared dispersion, random samplings, random set.
random element in random samplings from finite populations. To this purpose, we quantify
the associated sampling error by means of a parameterized measure we have introduced in
a previous paper. Keywords: Aumann's integral, expected value of a fuzzy random variable,
fuzzy random variable, ̄ λ-mean squared dispersion, random samplings, random set.
Abstract
In this paper we consider the problem of estimating the expected value of a fuzzy-valued random element in random samplings from finite populations. To this purpose, we quantify the associated sampling error by means of a parameterized measure we have introduced in a previous paper.
Keywords: Aumann's integral, expected value of a fuzzy random variable, fuzzy random variable, -mean squared dispersion, random samplings, random set.
Springer
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