On Zero-Truncated Negative Binomial with Excess Ones
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Date
2023-05-11
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Asian Journal of Probability and Statistics
Abstract
In this paper, Zero-truncated negative binomial distribution is modified to include excess ones to improve goodness-of-fit. This is necessary when data are dispersed and zero has been eliminated from data structurally. However, when the ones are unduly large, the proportion of this excess must be recognized and estimated to improve the fit. This development is applied using real data from a national survey.
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Jolayemi, E.T. and Aderoju, S.A. (2023). On Zero-Truncated Negative Binomial with Excess Ones. Asian Journal of Probability and Statistics, 22 (3), 45-50.