Question: Please answer both idle % and efficiency, please show work (NOTE: The percentages that are in my picture are WRONG) As part of a major

Please answer both idle % and efficiency, please

Please answer both idle % and efficiency, please show work (NOTE: The percentages that are in my picture are WRONG)

As part of a major plant renovation project, the industrial engineering department has been asked to balance a revised assembly operation to achieve an output of 250 units per 8-hour day. Task times and precedence relationships are as follows: (Note that rounding up to one decimal point may reduce output to slightly less than 250 and this is fine.) Task Duration (minutes) Immediate Predecessor b 10 o UU 00 0.6 0.5 0.4 0.3 1.8 1.9 1.9 d e f e, f e. Compute the percentage of idle time for the assignment in part d. Idle percentage Efficiency 28.5% 92.5%

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