Customer arrivals at a dry cleaning service occur randomly throughout the day. The distribution that is usually used to model the interval between arrivals is the:
A)Poisson distribution.
B)uniform distribution.
C)random distribution.
D)normal distribution.

Question

Quizplus · Accepted Answer

The Poisson distribution is commonly used to model the interval between arrivals in a process where customers arrive randomly throughout the day. It is a discrete probability distribution that describes the number of events occurring in a fixed period of time or space, given the average rate of occurrence, and has been widely used to model arrival rates in queuing processes. The uniform distribution, random distribution, and normal distribution are not typically used to model customer arrival times.

Customer Arrivals at a Dry Cleaning Service Occur Randomly Throughout