The the time required to serve customers can frequently be described by a
A) normal distribution.
B) Poisson distribution.
C) binomial distribution.
D) negative exponential distribution.

Question

Quizplus · Accepted Answer

The time required to serve customers is often modeled by a negative exponential distribution, which is commonly used to describe the time between events in a Poisson process, such as service times in a queue.

The the Time Required to Serve Customers Can Frequently Be