Transmuted exponentiated Chen distribution with application to survival data

Muhammad Shuaib Khan, Robert King, Irene Lena Hudson


This article considers an extension of the exponentiated Chen distribution based on the quadratic rank transmutation map technique. Some structural properties of the transmuted exponentiated Chen distribution are discussed. The estimation procedure is performed using the method of maximum likelihood. Finally, the flexibility of the new distribution is illustrated using strengths of glass fibres data and nicotine in cigarettes data.



Exponentiated Chen distribution; moments; maximum likelihood estimation.

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ANZIAM Journal, ISSN 1446-8735, copyright Australian Mathematical Society.