• Best Vision is revamping its assembly lines to improve efficiency. As shown below, there are 10 steps to assembling a television set. Best Vision needs to produce 125 televisions in a 40-hour work week. It is anticipated that line efficiency will be 94% and repositioning time for each worker is 0.048 min. Given that, one worker is assigned to each workstation (a) Balance the line using rank positional weight method? (b) Determine the balance efficiency. (c) Determine the balance delay.