Please type your answer and the steps of computation

1. As part of a major plant renovation project, the industrial engineering department has been asked to balance a revised assembly operation to achieve an a output of 240 units per eight-hour day. Task times and precedence relationships are as follows: Task Immediate Predecessor A B I doo to > Duration (minutes) 0.6 0.5 0.3 0.4 1.7 0.8 1.2 D E D G E, F Do each of the following: a. Draw the precedence diagram. b. Determine the minimum cycle time, the maximum cycle time, and the calculated cycle time. c. Determine the minimum number of stations needed. d. Use a table to assign tasks to workstations on the basis of most following tasks. Use longest processing time as a a tiebreaker. If ties still exist, assume indifference in choice. e. Compute the percentage of idle time for the assignment in part d