Abstract
In this paper, the aim is to propose the confidence interval for the mean of Zero-inflated Poisson distribution. The two methods namely the Markov chain Monte Carlo (MCMC) and the highest posterior density (HPD) are applied to avoid the complex variance of mean of Zero-inflated Poisson distribution. Both the simulation study and the real-life data of the number of new daily COVID-19 cases in Laos are considered. The results show that Markov chain Monte Carlo method perform better than the highest posterior density method.
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Junnumtuam, S., Niwitpong, SA., Niwitpong, S. (2020). The Bayesian Confidence Interval for the Mean of the Zero-Inflated Poisson Distribution. In: Huynh, VN., Entani, T., Jeenanunta, C., Inuiguchi, M., Yenradee, P. (eds) Integrated Uncertainty in Knowledge Modelling and Decision Making. IUKM 2020. Lecture Notes in Computer Science(), vol 12482. Springer, Cham. https://doi.org/10.1007/978-3-030-62509-2_35
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DOI: https://doi.org/10.1007/978-3-030-62509-2_35
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