Already have an account? Get multiple benefits of using own account!
Login in your account..!
Remember me
Don't have an account? Create your account in less than a minutes,
Forgot password? how can I recover my password now!
Enter right registered email to receive password!
Question: Sal's International Barbershop is a popular haircutting and styling salon near the campus of the University of New Orleans. Four barbers work full time and spend an average of 15 minutes on each customer. Customers arrive all day long, at an average rate of 12 per hour. When they enter, they take a number to wait for the first available barber. service times are exponentially distributed.
(a) What is the probability that the shop is empty?
(b) What is the average number of customers in the barbershop?
(c) What is the average time spent in the shop?
(d) What is the average time that a customer spends waiting to be called to a chair?
(e) What is the average number of customers waiting to be served?
(f) What is the shop's utilization factor?
(g) Sal's is thinking of adding a fifth barber. How will this affect the utilization rate?
A patient is chosen at random from the clinic. What is the probability that the patient's test comes out positive for Lyme disease?
suppose you just received a shipment of thirteen televisions. three of the televisions are defective. if two
you want to know if amount of studying done by students in greek organizations sororities and fraternities differs from
For each correlation coefficient below, calculate what proportion of variance is shared by the two correlated variables:
Explain any type of government you know in the world history today as long as government types are concerned.
Derive the conditional distributions necessary to implement the Gibbs sampler. Program and run your Gibbs sampler. Use a suite of convergence diagnostics to evaluate the convergence and mixing of your sampler. Interpret the diagnostics
A central university has a student population of 60,000. The university is interested in determining what proportion of them is in favour of a new grading system.
Using the following data, test the question of whether an equal number of boys and girls participate in soccer at the elementary level at the .01
In considering doing a logistic regression using the Enter method, it was suggested that I may want to consider doing a sequential LSR or stepwise logistic regression instead.
What, following independence from Spain, were the so-called "Liberal Reforms" enacted in certain parts of Middle America?
A nursery has observed that the mean number of days it must darken the environment of a species poinsettia plant daily in order to have it ready for market.
A machine is composed of three identical components placed in standby redundancy, so that the components operate (independently from each other) by turns.
Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!
whatsapp: +1-415-670-9521
Phone: +1-415-670-9521
Email: [email protected]
All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd