A Bimodal Extension of the Log-Normal Distribution on the Real Line with an Application to DNA Microarray Data

A bimodal double log-normal distribution on the real line is proposed using the random sign mixture transform. Its associated statistical inferences are derived. Its parameters are estimated by the maximum likelihood method. The performance of the estimators and the corresponding confidence interval...

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Bibliographic Details
Main Authors: Mai F. Alfahad, Mohamed E. Ghitany, Ahmad N. Alothman, Saralees Nadarajah
Format: Article
Language:English
Published: MDPI AG 2023-07-01
Series:Mathematics
Subjects:
Online Access:https://www.mdpi.com/2227-7390/11/15/3360