  In this paper, a new bivariate discrete distribution is introduced which
called bivariate discrete exponentiated Weibull (BDEW) distribution. Several of
its mathematical statistical properties are derived such as the joint
cumulative distribution function, the joint joint hazard rate function,
probability mass function, joint moment generating function, mathematical
expectation and reliability function for stress-strength model. Further, the
parameters of the BDEW distribution are estimated by the maximum likelihood
method. Two real data sets are analyzed, and it was found that the BDEW
distribution provides better fit than other discrete distributions.
