ABSTRACT
In this article, we propose a non-parametric quantile inference procedure for cause-specific failure probabilities to estimate the lifetime distribution of length-biased and right-censored data with competing risks. We also derive the asymptotic properties of the proposed estimators of the quantile function. Furthermore, the results are used to construct confidence intervals and bands for the quantile function. Simulation studies are conducted to illustrate the method and theory, and an application to an unemployment data is presented.
MATHEMATICS SUBJECT CLSSIFICATION:
Acknowledgments
The authors are grateful to the editor, an associate editor, and a anonymous reviewer for their insightful comments and constructive suggestions that lead to a significant improvement in the revised manuscript. We thank Professor Jacobo de Ua-lvarez for sharing the Galician unemployment data and providing helpful suggestions.