Complementary upper bounds for fourth central moment with extensions and applications
Statistics Theory
2015-03-13 v1 Statistics Theory
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.
Keywords
Cite
@article{arxiv.1503.03786,
title = {Complementary upper bounds for fourth central moment with extensions and applications},
author = {R. Sharma and R. Kumar and R. Saini and G. Kapoor},
journal= {arXiv preprint arXiv:1503.03786},
year = {2015}
}
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17 pages