A checkout line at a grocery store takes an average of 2.25 minutes to ring up a customer's order. On average, four customers are in the checkout line. Use the Excel template Little's Law to find the average number of customers per hour that are processed in the checkout line.
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A checkout line at a grocery store takes an average of 2.25 minutes to ring up a customer's order. On average, four customers are in the checkout line.
Use the Excel template Little's Law to find the average number of customers per hour that are processed in the checkout line.
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- A checkout line at a grocery store takes an average of 3.75 minutes to ring up a customer's order. On average, six customers are in the checkout line. Use the Excel template Little's Law to find the average number of customers per hour that are processed in the checkout line.Please build and simulate the following model in ARENA.In this model, car loan applications arrive at processing center approximately every 5 minutes. At this point, 1 of 5 loan officers will review the application to ensure that it is complete. This review step usually takes 15 minutes, but can be as short as 12 minutes or as long as 18 minutes. Applications are sent to an automatic processing machine where they are processed. This process can take from 0.5 to 1.5 hours to complete, but usually requires 1 hour. It is assumed that the automatic processor can process as many applications as needed.After processing, the results are reviewed by a loan officer who will write either an acceptance or rejection document. This task usually takes 7 minutes, but can require anywhere from 5 to 10 minutes to complete.At this point the loan application process is complete, and the acceptance or rejection document is sent to the customer.Run this simulation for one 8-hour day (5 replications).There is a manufacturing company that has a dedicated production line to make one specific product. The line has three stations working in serial. Inputs arrive at station 1 and the output from station 1 becomes the input to station 2. The output from station 2 is the input to station 3. The output from station 3 is the finished product. Station 1 can process 500 units per week, station 2 can process 300 units per week, and station 3 can process 400 units per week. illustrates this problem. Question Answer ↓ What is the maximum output number per week?
- A manufacturing company produces 10,000 products per year (50 weeks per year is the available time). The average processing time of each product is 3 weeks. How many products are being processed (on an average) at any given point? What is the average pace of the line (time between two consecutive outputs)?5. Eat well is a small drive through fast food restaurant, staffed by an efficient employee John, is located in a super mall area. Customers arrive at the counter at an average of one every 15 minutes, and the customer arrival follows a Poisson distribution. John takes at most 10 minutes to process each food order. d) What percentage of time is John Idle?A large industrial pier has two cranes that load container ships. Trucks arrive in a single line and then go to the next available crane when it is clear to do so. The arrival rate of the trucks is Poisson distributed. They arrive at a rate of 20 trucks per hour. Each crane works independently and can attach to the truck-pulled container and place it on the container ship in 4.8 minutes, on average. Crane loading activities follow an exponential distribution. How many trucks are on the pier on average?
- In the welding operations of a bicycle manufacturer, a bike frame has a flow time of about 11.5 hours. The time in the welding operation is spent as follows: 2 hours waiting in front of the cutting machine for the batch to start, 2 hours waiting for the setup of the machine, 1 hour waiting for the other pieces of the batch to go through cutting, 1 minute at the cutting machine, and 3 hours waiting for the transfer to the welding machine. Then, at the welding machine, the unit spends 1 hour waiting in front of the welding machine for the batch to start, 1 hour waiting for the setup of the welding machine, 0.5 hour waiting for the other pieces of the batch to go through welding, 0.5 minute at the welding machine, and 1 hour waiting for the transfer to the next department. Determine the exact flow time. What is the value-added percentage of the flow time?(round percentage answer to 4 decimal places.) answer:_______percentThe task I am struggling with: Consider the baggage check-in of a small airline. Check-in data indicate that from 9 a.m. to 10 a.m. 255 passengers checked in. Moreover based on counting the number of passengers waiting in line, airport management found that the average number of passengers waiting for check-in was 35. How long did the average passenger have to wait in line? Thank you very much for your help.Consider a production line with five stations. Station 1 can produce a unit in 10 minutes. Station 2 can produce a unit in 9 minutes. Station 3 has two identical machines, each of which can process a unit in 14 minutes (each unit only needs to be processed on one of the two machines. Station 4 can produce a unit in 5 minutes. Station 5 can produce a unit in 8 minutes. Which station is the bottleneck station?
- Bayside General Hospital is trying to streamline its operations. A problem-solving group consisting of a nurse, a technician, a doctor, an administrator, and a patient is examining outpatient procedures in an effort to speed up the process and make it more cost-effective. Listed here are the steps that a typical patient follows for diagnostic imaging: • Patient enters main hospital entrance • Patient takes a number and waits to be called to registration desk • Patient registers • Patient is taken to diagnostic imaging department • Patient registers at diagnostic imaging reception • Patient sits in department waiting area until dressing area clears • Patient changes in dressing area • Patient waits in dressing area • Patient is taken to exam room • Exam is performed • Patient is taken to dressing area • Patient dresses • Patient leaves 1. Create a service blueprint of the procedure and identify opportunities for improvement. 2. Describe what elements of a servicescape would make this…Bayside General Hospital is trying to streamline its operations. A problem-solving group consisting of a nurse, a technician, a doctor, an administrator, and a patient is examining outpatient procedures in an effort to speed up the process and make it more cost-effective. Listed here are the steps that a typical patient follows for diagnostic imaging: Patient enters main hospital entrance Patient takes a number and waits to be called to registration desk Patient registers Patient is taken to diagnostic imaging department Patient registers at diagnostic imaging reception Patient sits in department waiting area until dressing area clears Patient changes in dressing area Patient waits in dressing area Patient is taken to exam room Exam is performed Patient is taken to dressing area Patient dresses Patient leaves Create a service blueprint of the procedure and identify opportunities for improvement. Describe what elements of a servicescape would make this…South Beach University is conducting an online exam. There are 1,200 students taking this exam. Students are required to download the exam questions from the university’s learning management system (LMS), solve the questions, type their workings and answers in a computer word processing application, and submit the files back to the LMS. It is estimated that the LMS takes an average of 30 seconds to process a submission. For example, if a student submits his files at time T and the LMS is able to start processing his submitted files right away, it is estimated that the LMS accepts the submission at T + 30 seconds. The cut-off time of the exam is 12pm on the exam day, that is, if a submission cannot be accepted by the LMS by 12pm, it is considered late submission. Due to the capacity of the LMS servers, a maximum of 150 submissions can be processed at any point of time. Submissions are processed on a first-come-first-serve basis. If the number of submissions exceeds the capacity, some…