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arXiv · 1503.03786

Complementary upper bounds for fourth central moment with extensions and applications

R. Sharma·R. Kumar·R. Saini·G. Kapoor
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Abstract

We prove some inequalities involving fourth central moment of a random variable that takes values in a given finite interval. Both discrete and continuous cases are considered. Bounds for the spread are obtained when a given nxn complex matrix has real eigenvalues. Likewise, we discuss bounds for the spans of polynomial equations.

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R. Sharma, R. Kumar, R. Saini, G. Kapoor. 2015-03-12. Complementary upper bounds for fourth central moment with extensions and applications. https://arxiv.org/abs/1503.03786

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