- #1
vptran84
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Hi, I really need help with joint PDF, if anyone can help, that would be super!
Random Variables X and Y have joint PDF
fx,y (x, y) = 1/2 if -1 <= x <=y <= 1, and it is 0 otherwise
a) what is fy (y)?
b) what is fx|y (x|y)?
c) what is E[X|Y = y]?
Random Variables X and Y have joint PDF
fx,y (x, y) = 1/2 if -1 <= x <=y <= 1, and it is 0 otherwise
a) what is fy (y)?
b) what is fx|y (x|y)?
c) what is E[X|Y = y]?