Question
Soit (X, Y) un couple de variables alatoires continues dont la densit est: fix, y) = 2, O < x < y < I.
Soit (X, Y) un couple de variables alatoires continues dont la densit est: fix, y) = 2, O < x < y < I. Dterminer les densit& marginales de X et de Y. 2. Calculer P(3/4 < Y < 7/811X 1/4). . Calculer E(YI'X r). En dduire E(Y). Calculer V x) en utilisant la dfinition. 4.
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Stochastic Equations For Complex Systems Theoretical And Computational Topics
Authors: Stefan Heinz, Hakima Bessaih
1st Edition
3319182064, 9783319182063
