The table below defines the precedence relationships and element times for a new assembled product. $($a$)$ Construct the precedence diagram for this job. $($b$)$ If the ideal cycle time is $1\mathrm{.}1$min and the repositioning time is $0\mathrm{.}1$min, what is the theoretical minimum number of workstations required to minimize the balance delay under the assumption that there will be one worker per station? $($c$)$ Using largest candidate rule, assign work elements to stations. $($d$)$ Compute the balance delay for your solution.

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