Recent content by exoCHA

  1. E

    Graduate Explain p.d.f. of the sum of random variables

    I think I found the answer: google docs... page 10 another question, if I end up with an integral like that and a constant inside, then does the pdf of the two variables diverges and there's no answer?
  2. E

    Graduate Explain p.d.f. of the sum of random variables

    Hi, I need your help, Say we have two random variables with some joint pdf f(x,y). How would I go about finding the pdf of their sum?
See more