Journal of Probability and Statistics
Volume 2011 (2011), Article ID 202015, 16 pages
doi:10.1155/2011/202015
Research Article

Complete Convergence for Weighted Sums of Sequences of Negatively Dependent Random Variables

Qunying Wu

College of Science, Guilin University of Technology, Guilin 541004, China

Received 30 September 2010; Accepted 21 January 2011

Academic Editor: A. Thavaneswaran

Copyright © 2011 Qunying Wu. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

Abstract

Applying to the moment inequality of negatively dependent random variables the complete convergence for weighted sums of sequences of negatively dependent random variables is discussed. As a result, complete convergence theorems for negatively dependent sequences of random variables are extended.