4- Consider the CPD below. (10 points) a) What is the probability that E = e0 in the following graph, given an observation A = a0, B = b1, C = c1, D = d1? b) What is the probability that E = e1 in the following graph, given an observation A = a1, B = b1, C = c1, D = d1?

c) What is the probability that E = e1 in the following graph, given an observation A = a0, B = b0, C = c0, D = d0? Note that, for the pairs of probabilities that make up the leaves, the probability on the left is the probability of e0, and the probability on the right is the probability of e1.

bo b1 0.5.0.5) (01,0.9) (0.3,0.7) dt 020.8) 0.60.4 bo b1 0.5.0.5) (01,0.9) (0.3,0.7) dt 020.8) 0.60.4