Two characterizations of geometric distributions are obtained. The first result extends Shanbhag's (1970) result to the case of mixtures from any finite number of geometric distributions. The geometric distribution is characterized among all discrete HNBUE (or HNWUE) distributions in the second result.
Yehia, A. Y., & Ahmed, A. (1991). Two Characterizations of Geometric Distributions. The Egyptian Statistical Journal, 35(2), 234-250. doi: 10.21608/esju.1991.315010
MLA
A. Y. Yehia; A.N. Ahmed. "Two Characterizations of Geometric Distributions", The Egyptian Statistical Journal, 35, 2, 1991, 234-250. doi: 10.21608/esju.1991.315010
HARVARD
Yehia, A. Y., Ahmed, A. (1991). 'Two Characterizations of Geometric Distributions', The Egyptian Statistical Journal, 35(2), pp. 234-250. doi: 10.21608/esju.1991.315010
VANCOUVER
Yehia, A. Y., Ahmed, A. Two Characterizations of Geometric Distributions. The Egyptian Statistical Journal, 1991; 35(2): 234-250. doi: 10.21608/esju.1991.315010
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