Queuing Theory
Not what you're looking for?
Marty's Barber Shop has one barber. Customers have an arrival rate of 5 per hour. Use the Poisson arrivals and exponential service times model to answer the following questions:
a). What is the probability that no units are in the system?
b). What is the probability that one customer is receiving a haircut and no one is waiting?
c). What is the probability that one customer is receiving a haircut and one customer is waiting?
e). What is the probability that more more than two customers are waiting ?
f). What is the average time a customer waits for service?
Purchase this Solution
Solution Summary
The probabilities in queuing theory are calculated. The average time a customer waits for service are determined.
Solution Preview
Marty's Barber Shop has one barber. Customers have an arrival rate of 5 per hour. Use the Poisson arrivals and exponential service times model to answer the following questions:
a). What is the probability that no units are in the system?
b). What is the probability that one customer is receiving a haircut and no one is waiting?
c). What is the probability that ...
Purchase this Solution
Free BrainMass Quizzes
Measures of Central Tendency
Tests knowledge of the three main measures of central tendency, including some simple calculation questions.
Terms and Definitions for Statistics
This quiz covers basic terms and definitions of statistics.
Know Your Statistical Concepts
Each question is a choice-summary multiple choice question that presents you with a statistical concept and then 4 numbered statements. You must decide which (if any) of the numbered statements is/are true as they relate to the statistical concept.
Measures of Central Tendency
This quiz evaluates the students understanding of the measures of central tendency seen in statistics. This quiz is specifically designed to incorporate the measures of central tendency as they relate to psychological research.