An Estimation of Survival and Hazard Rate Functions of Exponential Rayleigh Distribution

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Lamyaa Khalid Hussein
Iden Hasan Hussein
Huda Abdulla Rasheed

Abstract

In this paper, we used the maximum likelihood estimation method to find the estimation values ​​for survival and hazard rate functions of the Exponential Rayleigh distribution based on a sample of the real data for lung cancer and stomach cancer obtained from the Iraqi Ministry of Health and Environment, Department of Medical City, Tumor Teaching Hospital, depending on patients' diagnosis records and number of days the patient remains in the hospital until his death.

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How to Cite
Hussein, L. K., Hussein, I. H., & Rasheed, H. A. (2021). An Estimation of Survival and Hazard Rate Functions of Exponential Rayleigh Distribution. Ibn AL- Haitham Journal For Pure and Applied Sciences, 34(4), 93–107. https://doi.org/10.30526/34.4.2706
Section
mathematics