Part B Question 3 (1) 5 Marks The component below has transitional probabilities in equal time intervals as follows: P = 0.2 4-F P =0.92 FA a Pa Using the Markov Diagram for the possible combinations, what is the probability of being unavailable after three time intervals, assuming the system is initially unavailable? Part B Question 3 (1) 5 Marks The component below has transitional probabilities in equal time intervals as follows: P = 0.2 4-F P =0.92 FA a Pa Using the Markov Diagram for the possible combinations, what is the probability of being unavailable after three time intervals, assuming the system is initially unavailable