19. Prove that if X and Y are jointly continuous, then E[X] = E[X|Y...

Question:

19. Prove that if X and Y are jointly continuous, then E[X] =  ∞

−∞

E[X|Y = y]fY (y)dy

Fantastic news! We've Found the answer you've been seeking!

Step by Step Answer:

Related Book For  book-img-for-question
Question Posted: