What is the expected number of customers in service?
A)0.40
B)0.60
C)0.17
D)0.83

Question

Quizplus · Accepted Answer

The expected number of customers in service in a queuing system is typically calculated using the formula L = λ / (μ - λ), where λ is the arrival rate and μ is the service rate. Without specific values for λ and μ provided in the question, it's not possible to directly calculate the answer. However, given the options, if this formula or a similar context was implied, option D) 0.83 is chosen as the correct answer based on the assumption it relates to a standard calculation or example in queuing theory.

What Is the Expected Number of Customers in Service