Issue: 2022/Vol.32/No.1, Pages 97-109
ON THE CHARACTERISATION OF X-LINDLEY DISTRIBUTION BY TRUNCATED MOMENTS. PROPERTIES AND APPLICATION
Farouk Metiri, Halim Zeghdoudi, Abdelali Ezzebsa
Cite as: F. Metiri, H. Zeghdoudi, A. Ezzebsa. On the characterisation of X-Lindley distribution by truncated moments. Properties and application. Operations Research and Decisions 2022: 32(1), 97-109. DOI 10.37190/ord220105
This paper presents the characterisation of X-Lindley distribution using the relation between truncated moment and failure rate/reverse failure rate function. An application of this distribution to real data of survival times (in days) of 92 Algerian individuals infected with coronavirus is given.
Keywords: Lindley distribution, X-Lindley distribution truncated moments, failure rate function, reverse failure rate function, characterisation of distributions
Received: 17 August 2021 Accepted: 5 February 2022