uestion 5 9 Marks 5. A manufacturing plant system consists of seven identical components that are operational with probability 0.3 independently of other components. The components are connected in three subsystems, as shown in figure below. The system is operational if there is a path that starts at point A, ends at point B, and consists of operational components. This is the same as requiring that all three subsystems be operational. 5.21. Find the probability of being operational for each subsystem. [2+2+3] 5.2. Find the probability that the entire system is operational. [2] : = Subsystem 2 (.51) : subsystem; {33) l ......................................... 3E