Suppose Y (Y1, Y2, Y3)' ~ N(u, Σ) where (a) (b) = -6 2 fl= and Σ Find the distribution of = [2 130 1 1 Find the joint distribution of Z₁ = Y₁ + Y₂ + Y3 and Z2 = Y₁ - Y₂. (2) given Y3 = 1/2

MATLAB: An Introduction with Applications
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Author:Amos Gilat
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Suppose Y (Y1, Y2, Y3)' ~ N(u, E) where
(a)
(b)
-
μ =
and
Σ
=
[21
1 30
Find the joint distribution of Z₁ = Y₁ + Y₂ + Y3 and Z2 = Y₁ - Y2.
Y₁
1
Find the distribution of
Y2
2
given Y3
-
Transcribed Image Text:Suppose Y (Y1, Y2, Y3)' ~ N(u, E) where (a) (b) - μ = and Σ = [21 1 30 Find the joint distribution of Z₁ = Y₁ + Y₂ + Y3 and Z2 = Y₁ - Y2. Y₁ 1 Find the distribution of Y2 2 given Y3 -
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