eng Science and Education Publishing American Journal of Applied Mathematics and Statistics 2328-7292 2018-10-14 6 5 201 209 10.12691/ajams-6-5-4 AJAMS2018654 article Grine Azedine aagrine@imamu.edu.sa 1 Department of Mathematics and Statistics, College of Science, Al-Imam Mohammad Ibn Saud Islamic University (IMSIU), P.O.Box 90950, Riyadh 11623, KSA In this paper, a bivariate distribution with a two-parameter exponential conditional is obtained. A multivariate form of the result is also attained under the joint independence of components assumption. A maximum Likelihood method of estimation is provided as well as the intervals of confidence for the parameters of this bivariate distribution. The pdf of the order statistics and concommitants are also derived. http://pubs.sciepub.com/ajams/6/5/4/ajams-6-5-4.pdf a two-parameter exponential distribution bivariate probability distribution conditional distribution concommitants records