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On certain moment ratios of a class of discrete distributions |
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| Abstract: | Two moment ratios are proposed for their uses In discriminating member among a family of dlscrete distributions and In approximating a member by another one Approximation of the Generalized Poisson( Borel–Tanner) and Neyman Type A distributions by the negatlve blnomial are also given. |
| Keywords: | Indices of the shape of a distribution Discrimination among certain distributions Moment ratios Approximation of a distribution |