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Denote
our set of variables as X1, X2, …, Xn.
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The
joint probability distribution P(X1,…,Xn) can
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be
thought of as a table with entries
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P(X1=x1,…,Xn=xn)
or simply P(x1, …, xn)
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where
x1,…,xn is a possible assignment to all
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variables.
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Using
CPTs,
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P(x1,
…, xn) = P(x1|ParentValues(x1)) * … *
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P(xn|ParentValues(xn))
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