4 research outputs found
Bounds on the constant in the mean central limit theorem
Let be independent with zero means, finite variances
and finite absolute third moments. Let be
the distribution function of , where
, and that of the standard normal. The
-distance between and then satisfies In particular, when
are identically distributed with variance , we have
\Vert F_n-\Phi\Vert_1\le\frac{E|X_1|^3}{\sigma^3\sqrt{n}}\qquad for all
$n\in\mathbb{N}$, corresponding to an -Berry--Esseen constant of 1.Comment: Published in at http://dx.doi.org/10.1214/10-AOP527 the Annals of
Probability (http://www.imstat.org/aop/) by the Institute of Mathematical
Statistics (http://www.imstat.org
A NEW APPLICATION OF THE CENTRAL LIMIT THEOREM
This paper discusses the Central Limit Theorem (CLT) and its applications. The paper gives an introduction to what the CLT is and how it can be applied to real life. Additionally, the paper gives a conceptual understanding of the theorem through various examples and visuals. The paper discusses the applications of the CLT in fields such as computer science, psychology, and political science. The author then suggests a new mathematical theorem as an application of the CLT and provides a proof of the theorem. The new theorem relates to expected value and probabilities of random variables and provides a link between the two using the CLT