Melanie is the manager of the Clean Machine car washand has gathered the following information. Customers arriveat a rate of eight per hour according to a Poisson distribution.Th e car washer can service an average of ten cars per hour withservice times described by an exponential distribution. Melanie isconcerned about the number of customers waiting in line. She hasasked you to calculate the following system characteristics:(a) Average system utilization(b) Average number of customers in the system(c) Average number of customers waiting in line

Q: In locating pure services, which of the following measures are recommended in the literature on…

A: Pure services are those services for which the primary motive is to sell the services.

Q: Explain The Queuing System with an example?

A: Queuing method is used by organization to improve their services by using the available resources in…

Q: Under what conditions is queuing the most suitable to analyse?

A: A mathematical model for analysing line congestion and delays is queuing theory. The queueing theory…

Q: A suburban specialty restaurant has developed a single drive-thru window. Customers order, pay, and…

A: Arrival rate (λ) = 6 Service rate(μ) = 2 every 15 minutes                     μ = 60*215 = 8

Q: Consider an M/M/2 system with an arrival rate of 9 per minute and a service rate of 8 per minute.…

A: Queuing theory is the mathematical formulation of the queuing system its waiting time, service rate,…

Q: a. Customers queue at the express aisle of a supermarket checkout at the rate of 16 per hour.…

A: Note: Since you have asked multiple question, we will solve the first question for you. If you want…

Q: a. The average number of customers waiting. (Round your intermediate calculations to 3 decimal…

A: Benny's market survey data- customers arrive at a rate = 4.0 per hour Benny's average time of 11…

Q: please answer this for my review

A: Given that, Clients show up at a pace of one every moment. That is, 2 =1The server can deal with 0.4…

Q: Comment on the present system of Heartha Hardware and Construction Supplies.  Using process…

A: Introduction: The term Market refers to an exchange of goods and services between the buyer and the…

Q: If the average time between customer arrivals is 6.00 minutes, what is the hourly arrival rate?…

A: Average time between customer arriavals is 6.00 minutes

Q: Describe whether the arrival rates are constant and service rates are random at a doctor office and…

A: Determine whether the arrival rates at a doctor's office are continuous or unexpected, and identify…

Q: Demand at the Krispy Kreme drive-through has jumped up with the new restrictions on inside dining.…

A: Since we only answer up to 3 sub-parts, we’ll answer the first 3. Please resubmit the question and…

Q: Sunset Airlines is concerned about the level of service for its check-in procedure. Currently, a…

A: *As per guidelines first three parts are answerable. Given data:  Customer arrival rate (λ) =15…

Q: Benny the Barber (see Question 1) is considering the addition of a second chair. Customers would be…

A: Arrival rate is the rate at which the customer arrive at a shop, restaurant or in an organisation to…

Q: 3.a. Consider an (M/G/1///FCFS) queuing system with average arrival rate of 2 per minute and average…

A: Queuing theory is one of the popular concepts of operations management that studies how queues…

Q: Customers arrive at Rich Dunn's Styling Shop at a rate of 4 per hour, distributed in a Poisson…

A:

Q: A remote bank with one teller on average has a customer arrive every 10 minutes, and on average…

A: Queueing theory deals with mathematical modeling of the queue in the system. It helps us to…

Q: Benny the Barber owns a one-chair shop. At barber college, they told Benny that his customers would…

A: Given that - Arrival Time (λ) =2 customers per hour Service Time (μ) = 20 minutes, or 6020= 3…

Q: A vending machine dispenses hot chocolate or coffee. Service time is 20 seconds per cup and is…

A: Arrival Time = 56 per hourService time = 20 seconds per cupArrival rate (λ) = 56/60 min = 0.9333 per…

Q: #9

A: Given Information -   λ=10 customers per hour  one customer served in 3 minutes. μ = 603=20…

Q: Do doctors' offices generally have random arrival rates for patients? Are service times random?…

A: Service time: Service time is the total time spent on each customer or units.

Q: Benny the Barber owns a one-chair shop. At barber college, they told Benny that his customers would…

A: Since you have posted a question with multiple sub-parts, we will solve the first three subparts for…

Q: From 3:00 P.M. to 8:00 P.M. the local Big-W Supermarket hasa steady arrival of customers. Customers…

A: Given data Average checkout time Average time in the system

Q: Customers arrive at a video rental desk at the rate of 12 per minute(Poisson).Each server can handle…

A: Given data:  Arrival rate λ = 12 customers per minute Service rate μ  = 4.001 customers per minute…

Q: LF Bank has 3 tellers serving customers through a shared line where the next customer in line goes…

A: Given, Arrival rate λ = 74 per hour Service rate μ = 30 per hour Number of tellers s = 3 P0 =…

Q: What is a single-channel queuing system?

A: Queuing theory is a mathematical approach to understand the features of waiting for lines such as…

Q: Benny the Barber owns a one-chair shop. At barber college, they told Benny that his customers would…

A: Two fundamental ideas in queuing theory, the study of waiting for lines or queues, are arrival rate…

Q: When does the Queuing system achieve a condition of steady-state?

A: A queuing system is one in which many people or consumers cling to or rely on a single person to…

Q: How would you apply Queuing Analysis in the Engineering field?

A: Queueing analysis is nothing but the key tool in predicting capacity requirements for possible…

Q: What is the number of customers waiting in the queue on average?

A: Given, Arrival rate a = 24 / hour Service rate s = 2 min / customer = 60/2 = 30 / hour

Q: Two workers who are responsible for10 milling machines Machines run on the average for 20 minutes,…

A: Given data: Number of workers = 2 = n Number of machines = 10 = K Average machine run time  µ = 1/20…

Q: The Peachtree Airport in Atlanta serves light aircraft. It has a single runway and one air traffic…

A: From the given information, Arrival rate, λ =5 per hour Service rate, μ =7.5 per hour   a. Average…

Q: At a car washing service facility customers arrive at the rate of 8 cars per hour. The service can…

A: This is a single-server model, we can understand that and the arrival rate (λ) = 8 cars/hr and…

Q: Single server system has customer arrival rate of 60 customers per minute and a service rate of 75…

A: Since you have posted a question with multiple sub-parts, we will solve the first three subparts for…

Q: Suggest THREE (3) methods that an operations manager can adapt to enhance their customers' waiting…

A: Waiting time is simply the idle time for customers where they have to wait for the service provider…

Q: An ofi ce employs several clerks who create documents and one operator who entersthe document…

A: Documentation rate = 25 per hour Service Rate= 1 in 2 min = 30 per hr

Q: During peak time, customers arrive at a bank teller window (with a single teller) at a rute d 23 per…

A: Arrival rate λ = 23 customers per hour Service rate μ = 25 customers per hour

Q: The BPD has three tellers to provide service. Each teller, on average, serves one customer in three…

A: Since you have posted a question with multiple sub-parts, we will solve first three sub-parts for…

Inventory Management

The supply chain is crucial to a firm's operations as it manages the inflow and outflow of products that are manufactured from the initial stage to the end product. It also considers the raw materials needed at different stages of production and when the work is in progress. Inventory management functions consist of ordering, storing, and procuring the organization's inventory like raw materials, factors, and finished products. It's also used for controlling the number of products for trade and helps manage the organization's inventory and stock. Inventory Management has been defined as having the right inventory, of the right volume, at the right cost.