A new zero-one-inflated poisson-lindley distribution for modelling overdispersed count data

• Main Authors: Tajuddin, Razik Ridzuan Mohd, Ismail, Noriszura, Ibrahim, Kamarulzaman, Abu Bakar, Shaiful Anuar
• Format: Article
• Published: Springer Verlag 2022
• Subjects: QA Mathematics
• Online Access: http://eprints.um.edu.my/46288/; https://doi.org/10.1007/s40840-021-01222-8
• Institution: Universiti Malaya

Many studies have considered mixed Poisson distributions as alternatives for fitting count data with overdispersion. However, in some cases, the data have an abundance of zeros and ones which makes modelling using distributions with no consideration to the inflated values less desirable. This study...