Annie is planning a large surprise party for her sister Gwendolyn.She has developed the following plan, including estimates of the time (in hours) and cost necessary to perform each of the tasks required. If Annie has already crashed task A to its minimum duration, what is the next task she should crash?

Question

Annie is planning a large surprise party for her sister Gwendolyn.She has developed the following plan, including estimates of the time (in hours) and cost necessary to perform each of the tasks required.  If Annie has already crashed task A to its minimum duration, what is the next task she should crash?

Quizplus · Accepted Answer

The next task Annie should crash is task E. It has the largest crash cost per unit of time saved ($500/1 hour), making it the most efficient use of resources. Crashing task F would be the next best option, but it has a lower crash cost per unit of time saved compared to task E. Crashing task C would give the smallest time savings and is not the best use of resources. Crashing task A is not an option since it has already been crashed to its minimum duration.

Annie Is Planning a Large Surprise Party for Her Sister