Title of article
Peakedness for weighted sums of symmetric random variables
Author/Authors
Zhao، نويسنده , , Jacky Peng-Wen Chan، نويسنده , , Ping Shing and Ng، نويسنده , , Hon Keung Tony، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2011
Pages
7
From page
1737
To page
1743
Abstract
In this paper, we provide sufficient conditions on weighted coefficients under which the peakedness comparison between weighted sums of independent random variables can be carried out. These results extend and enrich the existing peakedness results in the literature including those presented by Proschan (1965) and Ma (1998).
Keywords
Likelihood ratio order , majorization , p-Larger order , Weighted sum , Peakedness
Journal title
Journal of Statistical Planning and Inference
Serial Year
2011
Journal title
Journal of Statistical Planning and Inference
Record number
2221317
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