The ticket booth on the Tech campus is operated by oneperson, who is selling tickets for the annual Tech versusState football game on Saturday. The ticket seller can servean average of 12 customers per hour (Poisson distributed);on average, 8 customers arrive to purchase tickets eachhour (Poisson distributed). Determine the average time aticket buyer must wait and the portion of time the ticketseller is busy.

Q: Determine the average time customers spend at the machine, including waiting in line and completing…

A: Arrival rate = 1 customer every 2 minutesService rate = 1 customer takes 99 seconds

Q: A student computer laboratory has a single laser printer. Jobs queue up on the printer from…

A: Given Information: Service Time: 4 minutes per printing job Service Rate: 15 jobs per hour Arrival…

Q: nve the average waiting time W, in a 2-stage tandem queueing model.

A: The average waiting time W, in a 2-stage tandem queuing model

Q: Explain how the design of a waiting system can negatively affect customers.

A: The waiting line is built on the customer's estimated service time and is used in the philosophy of…

Q: Students arrive randomly at the counter of the CIT Library. There is only one library assistant,…

A: Given data:  Average arrival rate λ= 12 students per hour Average service rate μ = 20 students per…

Q: Repair calls are handled by one repairman at a photocopy shop. Repair time, including travel time,…

A: Given: Arrival rate (λ) = 3 per 8 hr = 3/8 = 0.375 per hr Service rate (μ) =1 per 2 hrs =1/2 = 0.5…

Q: What is the steady state analysis model for a biscuit factory in queuing theory and mathematical…

A: Steady State Analysis has its different meaning and process for every field. Here for amanufacturing…

Q: Explain disadvantages of using waiting line models in operations

A: The arrival, the waiting area, the person's source, and indeed the physical products and services…

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

A:

Q: The Seaboard Shipping Company has a warehouse terminal in Spartanburg, South Carolina. The capacity…

A: Given Capacity of each terminal is three trucks Arrival Rate(λ) is 1.67 trucks per hour serving…

Q: Drivers who come to get their licenses at the Department of Motor Vehicles have their photograph…

A:

Q: The vehicles are entering the parking area of the a mall. There is only one ticket line to get and…

A: Service rate is the rate at which the customers are being served in the organizational system by the…

Q: Plesase use Single Server Model and Multiple Server Model  to solve this question. Drivers working…

A: Average vehicle arrival rate λ = 3.5 vehicles per hour Average service rate μ = 1Average service…

Q: What is waiting line analysis? Discuss concepts like utilization, congestion costs and customer…

A: Waiting line analysis:Waiting line analysis, also referred to as queuing concept, is a mathematical…

Q: C) A carpentry shop receives orders according to the Poisson distribution with a mean of 6/day. On…

A: Given data:Arrival rate (λ) = 6 orders per hourService rate (μ) = 2.2 orders per hourNumber of…

Q: Doña Blanca plans to open a small car wash and must decide how much space to allocate to waiting…

A: The given question is based on finite queue variation of M/M/s model which is M/M/s/K where K…

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: You are in charge of a quarry that supplies sand and stone aggregates to your company's construction…

A: Find the Calculation methods below: Single Server: ρ0 = 1 - λμLq = λ2μ(μ-λ)Wq = LqλW = Wq +…

Q: a vending machine at a city airport dispenses hot coffee, hot chocolate or hot tea in a constant…

A: Service time = 20 secondsService rate per hour

Q: Five drilling machines at Al Hamriya steel is maintained by Lumina maintenance service with 2…

A:

Q: A request for assistance at the reference desk at a library is submitted at an average rate of 9 per…

A: Given Information: Arrival Rate (λ) = 9 customers per hour Service time = 6 minutes per customer…

Q: The Riverton Police Department has eight patrol cars thatare on constant call 24 hours per day. A…

A:

Q: Wesley is having a busy afternoon working at the Cool ice cream shop. He is the only employee…

A:

Q: Customers arrive at Cochinito Bank according to a Poisson distribution, with a mean of 45 customers…

A: Given data: Average arrival rate (λ) = 45 customers per hour Average service time = 5 minutes Then…

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: on process, at a mean arrival rate of 30 per hour. They are serviced on a FCFS basis, and because of…

A: Mean arrival rate(λ)=0.5 per minutesThe service time(μ)=1.5 per minutes

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: Explain how waiting lines can develop even when the service time is a constant.

A: The waiting line is the length of time that a customer has to wait before they are served. The…

Q: Describe two examples of unethical behavior related to waiting line management, and state…

A: The holding up line or line the board is a basic piece of administration industry. It manages issue…

Q: The state operates a weigh station for trucks traveling on the highway. Every truck must pull off…

A: Find the Calculation methods below: The probability that no Trucks are in the system = 1-λμThe…

Q: During the evening hours, an average of 52 customers can be found in Sachi’s Sports Bar. About 40…

A: The Little’s Law provides a very simple and intuitive approach for the assessment of the efficiency…

Q: Christmas Airlines is reviewing its check-in procedures in anticipation of college students…

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

Q: The arrival rate of patients at a hospital counter follows Poisson distribution with a mean of 25…

A: Probability of having 0 patients in the system indicating that the number of customers as 0 and the…

Q: The Y-ME central railroad station has 5 screening stations. At peak times, 175 customers arrive per…

A: Given, Number of screening stations s = 5 Arrival rate λ= 175 / hour Time to service = 1.6 minutes…

Q: What allows queues to form, and why is it difficult to fullye radicate them?

A: In the following scenarios, waiting lines will form. When a company's product or service is in high…

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: purchase

A: The portion of time the ticket seller is busy

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.