The arrivals at the company cafeteria are Poisson, with an average time between arrivals of 1.75 minutes

Question:

The arrivals at the company cafeteria are Poisson, with an average time between arrivals of 1.75 minutes during the lunch period. The average time for a customer to obtain lunch is 2.81 minutes, and this service time is distributed exponentially. What is the probability that a person arriving at the cafeteria will have to wait? How long?
Fantastic news! We've Found the answer you've been seeking!

Step by Step Answer:

Related Book For  book-img-for-question

Niebels Methods, Standards and Work Design

ISBN: 978-0073376318

13th edition

Authors: Andris Freivalds, Benjamin Niebel

Question Posted: