Publications by authors named "Zehra Sedef Korkmaz"
In this paper, we propose a new distribution, named , defined on the bounded (0,1) interval. Basic distributional properties such as model shapes, stochastic ordering, quantile function, moments, and order statistics of the newly defined unit distribution are studied. The maximum likelihood estimation method has been pointed out to estimate its model parameters.
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- The article presents a new statistical distribution with two tuning parameters, created through a transformation of the Weibull distribution, addressing a gap in research regarding hyperbolic transformations for flexible distributions.
- It establishes the key properties of this new distribution, outlines various estimation methods, and introduces a quantile regression model aimed at analyzing educational measurements among OECD and non-OECD countries.
- The quantile regression model demonstrates superior fitting capabilities compared to traditional models when dealing with skewed response variables and significant independent variables.