(f) Calculate E(X|Y = y), y = 1,2 and calculate E(E(X|Y)). (g) Compare E(X) and E(E(X|Y)). (h) Calculate the m.g.f. Mx,y.

MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
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(f) Calculate E(X|Y = y), y = 1,2 and calculate E(E(X|Y)).
(g) Compare E(X) and E(E(X|Y)).
(h) Calculate the m.g.f. Mx,y.
Transcribed Image Text:(f) Calculate E(X|Y = y), y = 1,2 and calculate E(E(X|Y)). (g) Compare E(X) and E(E(X|Y)). (h) Calculate the m.g.f. Mx,y.
The joint p.d.f of the r.v.'s X and Y is given in the following table
y\x
1
2
0
1
2
3
1/8
1/16 3/16 1/8
1/16 1/16 1/8 1/4
Transcribed Image Text:The joint p.d.f of the r.v.'s X and Y is given in the following table y\x 1 2 0 1 2 3 1/8 1/16 3/16 1/8 1/16 1/16 1/8 1/4
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