Expansions of E(XZ|Y+ฯตX) and their appli
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P.J. Szabลowski
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Article
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1990
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Elsevier Science
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English
โ 437 KB
Almraet--We present a general theorem concerning the relationship between the first two conditional moments of some random variables conditioned upon a random vector and the distribution of the conditioning random vector. We apply this result to study properties of marginal densities of elliptieall