I y LU Yamaha, an electronics company, makes remote control devices for Home Theater & Stereo Systems. The following assembly tasks must be performed on each device. Task Predecessor(s) Time (min.) 0.2 N E, F 0.35 G, H 0.6 H .3 17 Draw a network diagram of precedence relationships.(10 pts) 18 ( What is the sum of the task times? (5 pts) 19 What cycle time will allow the production of 200 units over a ten-hour day? (5 pts) 20 What is the theoretical number of workstations needed? (5 pts) Balance this assembly line using the heuristic Longest Task Time (LLT) (10 pts) and the heuristic Number of Following Tasks (NFT) (10 pts) 22 How do these two solutions differ? Which do you prefer; why? (5 pts) 24 25 a) Precedence diagram N