Question: Please use aftware for avoiding rounding in a grocery store, there are three cashiers. Customers arrive at the cashier counter according to a Poisson process.

Please use aftware for avoiding rounding in a grocery store, there are three cashiers. Customers arrive at the cashier counter according to a Poisson process. The arrival rate is 90 customers per hour. The service time is exponentially distributed. The mean service time is 1 minute 30 seconds. Het this is MM3 model What is the expected waiting time (unit in minutes) in the queue (Wa)? Onx number will be accected for the answer and write to two doits after the decimal point t you need

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!

Please use software for molding rounding mor in a grocery store, there are three cashiers. Customers arrive at the cashier counter according to a Poisson process. The anival rate is 90 customers per...

In a grocery store, there are three cashiers. Customers arrive at the cashier counter according to a Poisson process. The arrival rate is 90 customers per hour. The service time is exponentially...

Please use software for avoiding rounding error. In a grocery store, there is one cashier counter. Customers arrive at the cashier counter according to a Poisson process. The arrival rate is 25...

In a grocery store, there is one cashier. Customers arrive at the cashier counter according to a Poisson process. The arrival rate is 1 8 customers per hour. Customers are served in order of arrival...

(M/M/1) model - use the qtsPlus or other software to answer the questions. In a grocery store, there is one cashier. Customers arrive at the cashier counter according to a Poisson process. The...

Stanley Cup Caf is a small mom-and-pop store in Seattle. Its store layout and process flow are shown below in Figure 1. During peak time, customers arrive to the shop according to a Poisson process...

MATH S350 TMA 01 Hints Question 1 Let A and B be the event that water is contaminated with excessive amount of pollutant A and pollutatnt B respectively. Remarks: 1. Half of those communities whose...

If 30 lb of rice and 20 lb of potatoes cost $30.20, and 20 lb of rice and 12 lb of potatoes cost $19.52, how much will 10 lb of rice and 50 lb of potatoes cost? Let x be the cost of 1 lb of rice and...

A sample of 500 large companies showed that 120 of them offer free psychiatric help to their employees who suffer from psychological problems. If one company is selected at random from this sample,...

Mountaintop Clearview Corporation authorizes Niles, its employee, to oversee its timber operation. In the course of his employment, Niles disposes of the operation's waste illegally. Orson is a...

Read the articles on journaling and review the template provided. Identify what approach, to journaling, in the articles you found useful and why. Post to the discussion forum that you have reviewed...