A vending machine at Municipal Airport dispenses hotcoffee, hot chocolate, or hot tea in a constant service timeof 30 seconds. Customers arrive at the vending machine ata mean rate of 50 per hour, Poisson distributed. Determinethe average length of the waiting line and the average timea customer must wait.

Q: What imbalance does the existence of a waiting line reveal?

A: The cost of giving a certain service level vs the implicit costs of having customers wait.

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: Explain what imbalance does the existence of a waiting line reveal

A: There's always a compromise among any agency's service level or its waiting lines. An queue length…

Q: 1 The cost of waiting is estimated to be about an average of $20 per hour. Each pump cost about…

A: Mean arrival rate λ = 60 customers per hour Mean service rate μ = 15 customers per hour per server…

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: State the seven common measures of queuing system performance in waiting line models?

A: Queueing system is nothing but the clarified mathematical models to state the congestion. A queueing…

Q: a. What is the average length of the waiting line? (Round your answer to 2 decimal places.)   b.…

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

Q: Please Hwlp!!!!!!!

A:

Q: Explain what are the most common measures of system performance in a queuing analysis

A: THE ANSWER IS AS BELOW:

Q: A service counter employs two servers. On average a server requires 8 minutes to process a customer…

A: The correct answer is (b) 7.75 customers/hour

Q: In an M/MA queueing system, the arrival rate is 4 customers per hour and the service rate is 6…

A: Note:  We'll answer the first question since the exact one wasn't specified. Please submit a new…

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: Why does queuing theory emphasise the steady-state condition too much?

A: Queue theory is the analysis of different aspects of mathematics of waits or waiting. It uses queue…

Q: What effect has technology had on the analysis of waiting line systems? How has technology changed…

A: A simple way of measuring the waiting lines method has been developed thanks to technological…

Q: The Robotics Manufacturing Company operates an equipment repair business where emergency jobs arrive…

A: Given data:    The arrival time = of 3 jobs per 8-hour day The service time of= 2.2 hours Standard…

Q: Note: Formulas to solve the following problems are given in the class and example problems were…

A: Arrival rate λ = 603                           =20 per hour Service rate μ = 602.4…

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: 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: Describe the elements of a waiting line problem

A: Operational research, also referred to as operational science, applies scientific methods to the…

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: 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: The bank manager is concerned with its waiting line system in his bank. Currently bank uses a…

A: Hi, we are supposed to answer three subparts at a time. Since you have not mentioned which subpart…

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 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: The Robotics Manufacturing Company operates an equipment repair business where emergency jobs arrive…

A: Find the given details below: Given details: Job Arrives 2 jobs per 8 hours Server 1   Mean…

Q: Describe the operating performance characteristics calculated for evaluating waiting line systems.

A: Waiting line system also known as the queuing system, is when the person or the object spends the…

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: 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

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.