09. Equivalent Diagram

So, this should be stated as:

P(Pos, C) = P(Pos|C) P(C)

P(Neg, C) = P(Neg|C) P(C)

P(Pos, ~C) = P(Pos|~C) P(~C)

P(Neg, ~C) = P(Neg|~C) P(~C)