1 - a the customer, instead of leaving, joins the end of the queue. Note that a...

Question:

1 - a the customer, instead of leaving, joins the end of the queue. Note that a customer may be serviced more than once.

(a) Set up the balance equations and solve for the steady-state probabilities, stating conditions for it to exist.

(b) Find the expected waiting time of a customer from the time he arrives until he enters service for the first time.

(c) What is the probability that a customer enters service exactly ç times, for ç = 1,2,...?

(d) What is the expected amount of time that a customer spends in service (which does not include the time he spends waiting in line)?

Hint: Use (c).

(e) What is the distribution of the total length of time a customer spends being served?

Hint: Is it memoryless?

Fantastic news! We've Found the answer you've been seeking!

Step by Step Answer:

Related Book For  book-img-for-question
Question Posted: