Consider the following tasks, times, and predecessors for an assembly of set-top cable converter boxes: TASK ELEMENT TIME (MINUTES) ELEMENT PREDECESSOR
A 1 —
B 1 A
C 2 B
D 1 B
E 3 C, D
F 1 A
G 1 F
H 2 G
I 1 E, H
Given a cycle time of four minutes, develop an assembly line layout. Use the longest task time rule and the largest number of following tasks as a secondary criterion. What is the efficiency of your layout, assuming the 4-minute cycle time?Use the longest task time as primary criterion with largest number of following tasks as secondary criterion. (Round your answer to the nearest whole percent.) Efficiency