Question: Calculate PX,Y (0, 1) if px,y,z(x, y, z) = 3-x-y-z ( ) ( ) ( ) () -*-y- for x, y, z = 0, 1,

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PX,Y (0, 1) if px,y,z(x, y, z) = 3-x-y-z ( ) (

PX,Y (0, 1) if px,y,z(x, y, z) = 3-x-y-z ( ) ( ) ( ) () -*-y- for x, y, z = 0, 1, . 3. 3! x!y!z!(3-x-y-z)! 2, 3 and 0x+y+z

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