Affiliation:
1. Department of Statistics University of Lagos and Yaba College of Technology Akoka, Yaba, Lagos NIGERIA
Abstract
In this article, we present a new distribution called the new Exponentiated-Sujatha distribution. This is an extension from the one-parameter Sujatha distribution by [1] is developed using the Exponentiation method. Some of its statistical properties like reliability function, hazard rate function, reversed hazard rate function, cumulative hazard rate function, moments, moment generating function, and order statistics of the proposed distribution were established. In the same vein, the estimation of the parameters of the distribution is found based on the maximum likelihood technique. Then, the applicability and tractability of the distribution are tested on two numerical illustrations. Therefore, the new distribution performance supersedes and has better fits than other extant distributions considered.
Publisher
World Scientific and Engineering Academy and Society (WSEAS)
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