(Solved):
2. The joint probability density function of \( X \) and \( Y \) is given by \( f(x, y)=\frac{6}{7 ...
2. The joint probability density function of \( X \) and \( Y \) is given by \( f(x, y)=\frac{6}{7}\left(x^{2}+\frac{x y}{2}\right), \quad 00.5 \mid \mathrm{X}<0.5) \).
