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International Journal of Statistika and Mathematika, ISSN: 2277- 2790 E-ISSN: 2249-8605
Volume 9, Issue 3, April 2014 pp 85-93
Research Article
On Exact Moments of Lower Generalized Order Statistics from a Class of Exponential Distributions and its Characterization
Jagdish Saran, Kamal Nain
Department of Statistics, University of Delhi, Delhi -110007, INDIA.
Academic Editor: Dr. Dase R. K.
In this paper, we establish exact expressions for single and product moments of lower generalized order statistics from a family of exponential distributions. Further, on using the expression for conditional moments of lower generalized order statistics, we obtain the characterization for the above class of exponential distributions. For a particular case, these results verify the corresponding results of Khan et al. (2012).
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