Good afternoon, I'm working on my homework, but since I'm not really sure about what I have done, I want somebody to check it for me.
Thank you!
Random vector X=(x1,x2) is created by two independent random variables x1 and x2. Knowing probability distribution functions of these variables, find out: Joint distribution function of x, the expected value (x1,x2), and conditional expected values of (x1|x2).
Thank you!
Random vector X=(x1,x2) is created by two independent random variables x1 and x2. Knowing probability distribution functions of these variables, find out: Joint distribution function of x, the expected value (x1,x2), and conditional expected values of (x1|x2).