Question: Question 3 (16 points): You are planning the new layout for the local branch of the Sixth Ninth Bank. You are considering separate cashier windows

Question 3 (16 points): You are planning the new

Question 3 (16 points): You are planning the new layout for the local branch of the Sixth Ninth Bank. You are considering separate cashier windows for the three different classes of service. Each class of service would be separate with its own cashiers and customers. Oddly enough, each class of service, while different, has exactly the same demand and service times. People for one class of service arrive every four minutes and arrival times are exponentially distributed (the standard deviation is equal to the mean). It takes six minutes to service each customer and the standard deviation of the service times is three minutes. You assign two cashiers to each type of service. Show your work please. . . On average, how long will each line be at each of the cashier windows? On average how long will a customer spend in the bank (assume they enter, go directly to one line, and leave as soon as service is complete). What's the probability that a customer will find 5 people ahead of them? . You decide to consolidate all the cashiers so they can handle all types of customers without increasing the service times. Choose the correct response from the choices provided below. . What will happen to the amount of time each cashier spends idle? (increase, decrease, stay the same, depends on e. What will happen to the average amount of time a customer spends in the bank? (increase, decrease, stay the same, depends on : What will happen to the probability of finding 5 people in the line? (increase, decrease, stay the same, depends on

Step by Step Solution

There are 3 Steps involved in it

1 Expert Approved Answer
Step: 1 Unlock blur-text-image
Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock
Step: 3 Unlock

Students Have Also Explored These Related General Management Questions!