In this study, a new bivariate distribution family is
introduced by adding an appropriate term to independent class. By choosing a
base distribution which is negatively dependent from the same marginals we
derive a new distribution around the product of marginals, i.e. independent
class of distribution. We note that the new distribution has additional
parameter which would provide additional flexibility in applications. The joint
probability density, joint reliability and reversed hazard rate functions of
the new bivariate distribution are obtained. Furthermore, we obtain lower and
upper bounds of Spearman’s correlation coefficient. Two example are given to
illustrate this family. This new bivariate continuous distribution can make
more appropriate modeling of some data sets in terms of the Spearman rank
coefficient.
Transmuted Bivariate Distribution Dependence Bivariate Distribution Spearman’s Rho correlation coefficient Fréchet Bounds
Primary Language | English |
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Journal Section | Natural Sciences |
Authors | |
Publication Date | December 31, 2019 |
Submission Date | September 10, 2019 |
Acceptance Date | October 2, 2019 |
Published in Issue | Year 2019Volume: 40 Issue: 4 |