Problem $6-2($Algo$)$

A manager wants to assign tasks to workstations as efficiently as possible and achieve an hourly output of $31$ units. Assume the shop

works a $60-$minute hour. Assign the tasks shown in the accompanying precedence diagram $($times are in minutes$)$ to workstations

using the following rules:

a$.$ What is Cycle time?

Note: Round your answer to $1$ decimal place.

In order of most following tasks. Tiebreaker: greatest positional weight.

Note: Use your rounded cycle time. Enter your tasks in the order they were assigned at each station as a letter between a and $h$

in lowercase with no other text or symbols. Round your numerical answers to $1$ decimal place.

In order of most following tasks. Tiebreaker: greatest positional weight.

Note: Use your rounded cycle time. Enter your tasks in the order they were assigned at each station as a letter between a and $h$

in lowercase with no other text or symbols. Round your numerical answers to $1$ decimal place.

What is Efficiency?

Note: Use your rounded cycle time in the denominator of your efficiency calculation. Round your answer to $1$ decimal place.

b$.$ In order of greatest positional weight. Tiebreaker: most following tasks.

Note: Use your rounded cycle time. Enter your tasks in the order they were assigned at each station as a letter between a and $h$

in lowercase with no other text or symbols. Round your numerical answers to $1$ decimal place.

What is Efficiency?

Note: Use your rounded cycle time in the denominator of your efficiency calculation. Round your answer to $1$ decimal place.