Muzamil Jallal , Aijaz Ahmed , Rajnee Tripathi 0002-0301-9845

© Muzamil Jallal, Aijaz Ahmed, Rajnee Tripathi. Article available under the CC BY-SA 4.0 licence


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In this paper, we attempted to expand the Frechet distribution by employing the T-X family of distributions and named the newly formulated model Extended odd Frechet-exponential distribution (EOFED). Several structural properties, reliability measurements and characteristics were estimated and discussed. The study presents graphs which depict the behaviour of the probability density function, cumulative distribution function and the hazard rate function. The adaptability and flexibility of this novel distribution were achieved through the application of real-world data sets. A simulation study was performed to evaluate and compare the output efficacy of the estimators.


Frechet distribution, moments, quantile function, Renyi entropy, maximum likelihood estimation, order statistics.


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