Free IIA IIA-CIA-Part3 Exam Braindumps (page: 57)

The average labor cost per unit for the first batch produced by a new process is US $120. The cumulative average labor cost after the second batch is US $72 per product. Using a batch size of 100 and assuming the learning curve continues, the total labor cost of four batches will be:

A plumbing company, a wholesale distributor, supplies plumbing contractors and retailers throughout the Northeast on a next-day delivery. basis. The company has a centrally located warehouse to accept receipts of plumbing supplies. The warehouse has a single dock to accept and unload railroad freight cars during the night. It takes 5 hours to unload each freight car. The company's prior records indicate that the number of freight cars that arrive in the course of a night range from zero to five or mare, with no indicated pattern of arrivals. If more than two freight cars arrive on the same night, some freight must be held until the next dad{ for unloading. The company wants to estimate the wait time when more than two freight cars arrive in the same night. The appropriate technique to analyze the arrival of freight cars is

Through the use of decision models, managers thoroughly analyze many alternatives and decide on the best alternative for the company. Often the actual results achieved from a particular decision are not what was expected when the decision was made. In addition, an alternative that was not selected would have actually been the best decision for the company.
The appropriate technique to analyze the alternatives by using expected inputs and altering them before a decision is made is:

A firm is attempting to estimate the reserves for doubtful accounts. The probabilities of these doubtful accounts follow a transition process over time. They evolve from their starting value to a changed value. As such, the most effective technique to analyze the problem is: