a) Draw the fault tree given by the Boolean expression T = AB + CDE + F.
b) The severity of T is 100 lost work days/accident. The probabilities of the basic events are:
A=0.02, B=0.03, C=0.01, D=05, E=0.04, and F=0.05. What is the expected loss of associated with the head event T as given.
c) Compare two alternatives from a cost/benefit standpoint. Which would you recommend?
i) $100 to reduce C and D to 0.005
ii) $200 to reduce F to .01