Open AccessA Normal Weighted Inverse Gaussian Distribution for Skewed and Heavy-Tailed Data
Author(s) -
Calvin B. Maina,
Patrick Weke,
Carolyne Ogutu,
Joseph A. M. Ottieno
Publication year - 2022
Publication title -
applied mathematics
Language(s) - English
Resource type - Journals
eISSN - 2152-7393
pISSN - 2152-7385
DOI - 10.4236/am.2022.132013
Subject(s) - normal inverse gaussian distribution , kurtosis , inverse gaussian distribution , mixture model , mathematics , normal distribution , gaussian , normality , generalized normal distribution , inverse chi squared distribution , mixture distribution , variance gamma distribution , distribution (mathematics) , inverse gamma distribution , statistics , statistical model , generalized inverse gaussian distribution , inverse , probability distribution , distribution fitting , gaussian process , asymptotic distribution , probability density function , mathematical analysis , gaussian random field , estimator , physics , geometry , quantum mechanics