Question

variables (X, Y) have joint p.d.f.:
6(1 - *-y), x > 0, y > 0, x + y<1
f(x, y) =
otherwise
Find fx(x), fyly) and Cov (X, Y). Are X and Y independent ? Obtain the regression curves fo
the means​

Answer 1

Explanation:

variables (X, Y) have joint p.d.f.:

6(1 - *-y), x > 0, y > 0, x + y<1

f(x, y) =

otherwise

Find fx(x), fyly) and Cov (X, Y). Are X and Y independent ? Obtain the regression curves fo

the means