Question 2 Let joint pdf for X and Y as follow: f (x, y) = *(2-y) 4 for 0

Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
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Question 2
Let joint pdf for X and Y as follow:
f (x, y) = *(2-y)
4
for
0<x<2 and 0<y<2
a)
b)
Find the marginal pdf of X and Y.
Find E(XY).
Transcribed Image Text:Question 2 Let joint pdf for X and Y as follow: f (x, y) = *(2-y) 4 for 0<x<2 and 0<y<2 a) b) Find the marginal pdf of X and Y. Find E(XY).
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