The joint density function of X and Y is given by : f(x,y) ={xe^-(x+y) x>0, y>0

Question

The joint density function of X and Y is given by : f(x,y) ={xe^-(x+y)    x>0, y>0                                                                                        {0                otherwise Are X and Y independent? My question is how do you determine if X and Y are independentof each other with the given information? I am unsure of how toapproach this problem. The joint density function of X and Y is given by : f(x,y) ={xe^-(x+y)    x>0, y>0                                                                                        {0                otherwise Are X and Y independent? My question is how do you determine if X and Y are independentof each other with the given information? I am unsure of how toapproach this problem.

Explanation / Answer

How would you answer, Are X and Y independent? And how would youfind fx(x) and fy(y)? f(x,y) = 2 for 0

Related Questions

Navigate

• Browse (All)
• Browse T
• Subjects

---

---

Integrity-first tutoring: explanations and feedback only — we do not complete graded work. Learn more.