What is the average number of prescriptions in the queue

Assignment Help Operation Management

Reference no: EM131361014

The pharmacist at Arnold Palmer Hospital, Wende Huehn-Brown, receives 12 requests for prescriptions each hour, Poisson distributed. It takes her a mean time of 4 minutes to fill each, following a negative exponential distribution. Use the waiting line table, Table D.5, and W _q 5 L _q > λ, to answer these questions.

a) What is the average number of prescriptions in the queue?

b) How long will the average prescription spend in the queue?

c) Wende decides to hire a second pharmacist, Ajay Aggerwal, with whom she went to school and who operates at the same speed in filling prescriptions. How will the answers to parts (a) and (b) change?

Reference no: EM131361014

Questions Cloud

Identify key players in the creative media industries : Identify key players in the creative media industries and discuss their interplay with wider cultural, economical, political and geographical phenomena.

Extension stops working and a person : A person placed on an extension of 25 lights that are placed in a series circuit, the extension stops functioning when one or more of the 25 lights are going bad. The extension stops working and a person examines it and informs them that it has fo..

What is the current density through this junction : Consider a p--n junction at 295 K with a drift current density of 6 × 10-4 A/m2

What is a share of the stock worth today : You own shares of Old World DVD Company and are interested in selling them. With so many people downloading music these days, sales, profits, and dividends at Old World have been declining 9 percent per year. The firm just paid a dividend of $1.80 pe..

What is the average number of prescriptions in the queue : The pharmacist at Arnold Palmer Hospital, Wende Huehn-Brown, receives 12 requests for prescriptions each hour, Poisson distributed. What is the average number of prescriptions in the queue

By what amount does the interest tax shield : Summit Builders has a market? debt-equity ratio of 1.451.45?, a corporate tax rate of 30 %30%?, and pays 9 %9% interest on its debt. By what amount does the interest tax shield from its debt lower? Summit's WACC? WACC is lowered by nothing?%.

What is the after-tax dividend : Assume that Grand Canyon Medical Center, a for-profit hospital, has $8 million in taxable income for 2016 and its tax rate is 28%. Given this information, what is the firm's net income? Suppose the hospital pays out $750 thousand in dividends. A stoc..

Analyze current european standards for it area or subarea : Critically analyze current European and United States industry standards or recommendations for any Information Technology (IT) area or subarea (e.g., intrusion detection, data recovery, data retention, intrusion prevention, network infrastructure..

Organization within the illustration categories : Review Figure 9.1 and place your employer organization within the illustration's categories. Discuss how a strategic alliance might benefit your organization as a competitor in its environment?

User Account

All Pages