The joint probability mass function of x and Y, p(x, y), is given by 1 Р (1, 1) %3 4 1 p(2, 1) = -, 1 Р (3, 1) %3D 16 1 1 Р(1, 2) %3D 16 Р (3, 2) 16 p(2, 2) = 0, 1 Р (2, 3) %3D 16 1 p(3, 3) = – 4 p(1, 3) = 0, i) ii) iii) Compute E[X |Y = i] fori = 1, 2, 3. Find P[x/y=1] Marginal distributions of X and Y.

MATLAB: An Introduction with Applications
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Author:Amos Gilat
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Chapter1: Starting With Matlab
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The joint probability mass function of x and y, p(x, y),is given by
1
1
1
p (1, 1)
4
Р (2, 1)
4
Р (3, 1)
16
1
Р (1, 2)
16
1
Р (3, 2)
16
Р (2, 2) 3D 0,
1
1
Р (1, 3) %3D 0,
Р (2, 3)
16
Р (3, 3)
4
4/6
i)
i] for i = 1, 2, 3 .
ii)
iii)
Compute E [X |Y
Find P[x/y=1]
Marginal distributions of X and Y.
3.
Transcribed Image Text:The joint probability mass function of x and y, p(x, y),is given by 1 1 1 p (1, 1) 4 Р (2, 1) 4 Р (3, 1) 16 1 Р (1, 2) 16 1 Р (3, 2) 16 Р (2, 2) 3D 0, 1 1 Р (1, 3) %3D 0, Р (2, 3) 16 Р (3, 3) 4 4/6 i) i] for i = 1, 2, 3 . ii) iii) Compute E [X |Y Find P[x/y=1] Marginal distributions of X and Y. 3.
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