Virus SARS-CoV-2 atau juga dikenal sebagai COVID-19, pertama kali ditemukan di China pada akhir 2019 dan telah menyebar secara global menyebabkan lebih dari 178 juta kasus terkonfirmasi sebanyak 3,9 jiwa meninggal dunia. Untuk Jawa Timur sendiri hingga bulan Januari 2022 jumlah yang terpapar virus COVID-19 mencapai 402.879 jiwa, sedangkan sembuh 371.745 dunia 29.774 jiwa. Analisis regresi mengg...

There is a growing interest in establishing the relationship between the count data y and numerous covariates x through a generalized linear model (GLM), such as explaining the road crash counts from the geometry and environmental factors. This paper proposes a hierarchical Bayesian method to deal with the negative binomial GLM. The Negative Binomial distribution is preferred for modeling nonne...

*Correspondence: [email protected] 3Departamento de Estatística, Universidade Federal de Pernambuco, PE 50740-540, Recife, Brazil Full list of author information is available at the end of the article Abstract We propose and study a new compounded model to extend the half-Cauchy and power-Cauchy distributions, which offers more flexibility in modeling lifetime data. The proposed model is ...