Alpha Power-Kumaraswamy Distribution with An Application on Survival Times of Cancer Patients

Authors

  • Fatima Ulubekova

    Department of Statistics, Hacettepe University Ankara, Turkey
  • Gamze Ozel Department of Statistics, Hacettepe University Ankara, Turkey

DOI:

https://doi.org/10.30564/jcsr.v2i2.1855

Abstract

The aim of the study is to obtain the alpha power Kumaraswamy (APK) distribution. Some main statistical properties of the APK distribution are investigated including survival, hazard rate and quantile functions, skewness, kurtosis, order statistics. The hazard rate function of the proposed distribution could be useful to model data sets with bathtub hazard rates. We provide a real data application and show that the APK distribution is better than the other compared distributions fort the right-skewed data sets.

Keywords:

Alpha power transformation, Maximum likelihood estimation

References

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How to Cite

Ulubekova, F., & Ozel, G. (2020). Alpha Power-Kumaraswamy Distribution with An Application on Survival Times of Cancer Patients. Journal of Computer Science Research, 2(2), 30–36. https://doi.org/10.30564/jcsr.v2i2.1855

Issue

Vol. 2 , Iss. 2 (April 2020)

Article Type

Article

License

Copyright © 2020 Author(s)

Creative Commons License

This is an open access article under the Creative Commons Attribution-NonCommercial 4.0 International (CC BY-NC 4.0) License.

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