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5. 5. Consider the joint distribution P(W, X, Y, Z) defined by the Bayes' net below. Y P(YX) w Х +x +x W P(W) 0.7 ty -Y
Posted: Fri Dec 24, 2021 10:14 am
by answerhappygod
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5. 5. Consider the joint distribution P(W, X, Y, Z) defined by the Bayes' net below. Y P(YX) w Х +x +x W P(W) 0.7 ty -Y ty -Y 0.8 0.2 0.6 0.4 +w -X -W 0.3 -X Х W +w X X +x z +x +z z + P(XW) 0.8 0.2 0.5 0.5 +x -X +x -Z P(ZX) 0.7 0.3 0.1 0.9 -W -X +z -W -X -X -Z Compute the following quantities: (a) P(W = +w, X= -X, Y = -y. Z = +z) = (b) P(W = +w | X = -x, Y = -y, Z = +2) = (c) P(X = -X Y =-y, Z = +2) =