Find probability that the store is full, Operation Management

Assignment Help:

A drug store has two windows available for serving customers, who arrive at a Poisson rate of 40/hr. Service time is exponentially distributed with a mean of 2 min. Only one window is open as long as there are three or less customers in the shop. An identical server opens a second window when there are four or more customers in the shop. The manager of the shop helps the two attendants when there are six or more customers in the shop. When the manager is helping, the mean service time for each of the two servers is reduced to 1.5 min. The shop cannot legally hold more than 20 customers. Use the general birth-death process to determine 1) the expected number of customers in the shop 2) the probability that the manager will be helping serve customers and, 3) the probability that the store is full.


Related Discussions:- Find probability that the store is full

Explain a global corporation, A global corporation sees the world as its la...

A global corporation sees the world as its labor source as well as its marketplace. Therefore, a global corporation will locate an operation wherever it can accomplish its goals in

Explain why are her ideas appreciated more today, Why do you think Mary par...

Why do you think Mary parker Follett's ideas tended to be popular with business people of her day but were ignored by management scholars? Why are her ideas appreciated more today?

Lean Synhcronization, Explain how you woul eliminate waste through flexible...

Explain how you woul eliminate waste through flexible processes

How did the corporation performs in the return on investment, How did the c...

How did the corporation perform the past year overall in terms of return on investment, market share, and profitability?

General questions, wanna know how long it takes to receive a paper

wanna know how long it takes to receive a paper

Explain external sales and inter-divisional transfers, A company specialisi...

A company specialising in the manufacture and sale of baths. Each bath consists of a main unit plus a set of bath fittings. The company is split into two divisions, A and B. Divisi

Explain formulate and solve a linear optimization model, Klein Industries m...

Klein Industries manufactures three air compressors: small, medium, and large, which have unit profits of $20.50, $34, and $42 respectively. The monthly projected sales of small ar

Explain problem when a new drug is introduced to the market, What capacity ...

What capacity problems are encountered when a new drug is introduced to the market?

Explain what is the value of the coefficient, Forecasting 1. Briefly des...

Forecasting 1. Briefly describe when qualitative versus quantitative forecasting methods would be used? 2. Linear Regression. a. Describe what linear regression is and how

Explain what is the probability that you will make money, The owner of Fire...

The owner of Firewood-2-Go is considering buying a hydraulic wood splitter which sells for $50000. He figures it will cost an additional $80 per cord to purchase and split wood wit

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

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!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd