A producer of a printer is planning to add a new line of printers and you have been asked to balance the process, given the following task times and precedence relationships. Assume that cycle time is to be the minimum possible. Task Immediate predecessor a b a d b, c Length (minutes) 0.2 0.4 0.3 1.3 0.1 0.8 0.3 1.2 e f g h e d, f g Do each of the following: i) Draw the precedence diagram. ii) Assign tasks to stations in order of most following tasks. Tiebreaker: greater positional weights iii) Determine the percentage idle time. iv) Compute the rate of output in printers per day that could be expected for this line assuming a 450 minute working day