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    Article

    Fiducial-Based Statistical Intervals for Zero-Inflated Gamma Data

    In practice, it is not uncommon to observe count data that possess excessive zeros (i.e., zero inflation) relative to the assumed discrete distribution. When data are semicontinuous, the log-normal and gamma d...

    Yixuan Zou, Derek S. Young in Journal of Statistical Theory and Practice (2024)

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    Open Access

    Generalized fiducial inference on the mean of zero-inflated Poisson and Poisson hurdle models

    Zero-inflated and hurdle models are widely applied to count data possessing excess zeros, where they can simultaneously model the process from how the zeros were generated and potentially help mitigate the eff...

    Yixuan Zou, Jan Hannig, Derek S. Young in Journal of Statistical Distributions and A… (2021)