Probability and Statistics Question help please

For the joint p.d.f. of X and Y given below calculate the marginal p.d.f’s $f_X$ and $f_Y$ , the p.d.f. $f_{Y|X}$ and the conditional expected value$ E[Y | X]$ of $Y$ given $X$ :

\[f(x, y) = 4e^{−2y},  0 < 6x < y\]

  • Amas Amas

    Can you double check the definition of the joint pdf? It fails to integrate to one and I believe something may be missing here.

  • Just double checked, what i have written is correct


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Amas Amas
The answer is accepted.
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