Abstract
Let be a sequence of independent random variables with common general error distribution
with shape parameter v>0, and let
denote the r-th largest order statistics of
. With different normalizing constants the distributional expansions and the uniform convergence rates of normalized powered order statistics
are established. An alternative method is presented to estimate the probability of the r-th extremes. Numerical analyses are provided to support the main results.
Acknowledgements
The authors would like to thank the Editor-in-Chief, the Associated Editor and the two referees for careful reading and comments which greatly improved the paper.
Disclosure statement
No potential conflict of interest was reported by the author(s).