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###### Oblener E(X). E(Y). Vartn). y Varth) Considere Z X+r Encuentre E(Z) y Var(z) Ya y Yz tienen funcion de densidad conjunta 2 de 230rw] "-04"<1-"10 <J< 1 cualquicr Otro puntoKx)Encuentre P(Y , 01Y1 75)

Oblener E(X). E(Y). Vartn). y Varth) Considere Z X+r Encuentre E(Z) y Var(z) Ya y Yz tienen funcion de densidad conjunta 2 de 2 30rw] "-04"<1-"10 <J< 1 cualquicr Otro punto Kx) Encuentre P(Y , 01Y1 75)

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