Transmuted Cosine Topp-Leone G Family Of Distributions: Properties And Applications

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Date

2024-03-21

Authors

DOGUWA, SANI
Zakari, Yahaya
USMAN, ABUBAKAR

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Abstract

A new trigonometric generalized family of distribution, the "Transmuted Cosine Topp-Leone G Family" is proposed in this study. Established on the foundations of, this family combines the adaptability of the Topp-Leone distribution with the periodicity of the cosine function and transmutation theory to produce a flexible framework that may be used to represent a wide range of real-life phenomena. We derive some of the statistical properties of the introduced family such as; survival and hazard functions, and moment and moment-generating function. Moreover, the model parameters are estimated using the Maximum Likelihood method, and a Monte Carlo simulation was performed to ascertain the behavior and the consistency of the estimates. Lastly, we demonstrate the applicability of the family on the two-lifetime datasets.

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Keywords

Tope Leone G, Cosine-G, Transmuted-G

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