We determined that - [6(1 - Y2), 0 sy, sY2 s 1, l0, elsewhere, is a valid joint probability density function. (a) Find the marginal density function for Y,. f,(v,) = where Find the marginal density...

Extracted text: We determined that - [6(1 - Y2), 0 sy, sY2 s 1, l0, elsewhere, is a valid joint probability density function. (a) Find the marginal density function for Y,. f,(v,) = where Find the marginal density function for Y,. f,(v2) = where (b) Find P( Y, s- Y1 (Enter your probability as a fraction.) (c) Find the conditional density function of Y, given Y, = Y2. (y,\y2) = where