The neighborhood kids set up an outdoor lemonade stand in Maryland in June. They find that...
The neighborhood kids set up an outdoor lemonade stand in Maryland in June. They find that their average customer arrival rate is 14 per hour even though they are capable of serving 1 customer every 2 minutes.
- What is the average time a customer spends waiting in line to be served? Please provide your answer in seconds.
- What is the probability that the kids will have MORE THAN 2 customers in the queueing system?
Homework Answers
Add Answer to:
The neighborhood kids set up an outdoor lemonade stand in
Maryland in June. They find that...
Q. The neighborhood kids set up an outdoor lemonade stand in Maryland in June. They find...
Q. The neighborhood kids set up an outdoor lemonade stand in Maryland in June. They find that their average customer arrival rate is 14 per hour even though they are capable of serving 1 customer every 2 minutes. What is the average time a customer spends waiting in line to be served? Please provide your answer in seconds. What is the probability that the kids will have MORE THAN 2 customers in the queueing system?
Please answer using stochastic operations principles Cars arrive at a rate of 10 per hour in a single-server drive-in restaurant. Assume that the teller serves vehicles with a rate exponentially distr...
Please answer using stochastic
operations principles
Cars arrive at a rate of 10 per hour in a single-server drive-in restaurant. Assume that the teller serves vehicles with a rate exponentially distributed with a mean of 4 minutes per car (ie, a rate of 1 car every 4 minutes). Answer the following questions: (a) What is the probability that the teller is idle? (b) What is the average number of cars waiting in line for the teller? (A car that is...
In Java, complete the following: During the lunch hour, the ATM machine in a large office...
In Java, complete the following: During the lunch hour, the ATM machine in a large office complex is in heavy demand. Customers complain that the waiting time is much too long. The local bank considering the addition of a second ATM machine. But first, the bank needs a few statistics to justify the cost of adding a second ATM machine. Using a Queue, simulate a waiting line at the ATM machine for a period of one hour. Make the following...
56) One employee is in charge of the following activities at a refreshment stand: Activity Greet...
56) One employee is in charge of the following activities at a refreshment stand: Activity Greet customer Take order Process order Print receipt Activity Time per Customer 5 seconds 25 seconds 1.5 minutes 30 seconds If demand rate is 20 customers per hour, what are the flow rate (in customers per hour), utilization, and cycle time (in minutes per customer)? A) 20, 0.83, 0.05 B) 24, 1, 0.04 c)20,0.83, 3 D) 24, 1,25 57) Patients are arriving at a clinic...
1. A new shopping mall is considering setting up a car wash manned by six employees....
1. A new shopping mall is considering setting up a car wash manned by six employees. From past data, Regal Car Wash estimates that dirty cars arrive at the rate of 10 per hour all day Saturday. With a crew working the wash line, Regal figures that cars can be cleaned at the rate of one every 5 minutes. One car at a time is cleaned in this example of a single-channel waiting line. It is assumed that arrivals are...
QUESTION 1 Customers arrive at a hair salon according to a Poisson process with an average of 1...
QUESTION 1 Customers arrive at a hair salon according to a Poisson process with an average of 16 customers per hour. Which of the following is most likely true, based on this information: a. The hair salon serves customers on a walk-in basis (rather than by appointment times) b. If 10 customers arrive in the first hour, it is likely that 22 customers will arrive in the next hour. c. If the salon can serve an average of 20 customers...
Multiple Server Waiting Line Model Regional Airlines Assumptions Poisson Arrivals Exponential Service Times Number of Servers...
Multiple Server Waiting Line Model Regional Airlines Assumptions Poisson Arrivals Exponential Service Times Number of Servers Arrival Rate Service Rate For Each Server Operating Characteristics 4 Probability that no customer are in the system, Po 5 Average number of customer in the waiting line, L 6 Average number of customer in the system, L 7 Average time a customer spends in the waiting line, W 18 Average time a customer spends in the system, W 19 Probability an arriving customer...
Problem 1 REGIONAL AIRLINES Regional Airlines is establishing a new telephone system for handling flight reservations....
Problem 1 REGIONAL AIRLINES Regional Airlines is establishing a new telephone system for handling flight reservations. During the 10:00 A.M. to 11:00 A.M. time period, calls to the reservation agent occur ran- domly at an average of one call every 3.75 minutes. Historical service time data show that a reservation agent spends an average of 3 minutes with each customer. The waiting line model assumptions of Poisson arrivals and exponential service times appear reasonable for the telephone reservation system. Regional...
Find a Doctor (FaD), is a small startup that helps people find a physician that best...
Find a Doctor (FaD), is a small startup that helps people find a physician that best meets their needs (location, insurance accepted, etc.). During a relatively “slow” time for them, they have 5 staff members in a call center taking calls from customers. On average, one call arrives every 6 minutes with a standard deviation of 6 minutes. Each staff member spends 20 minutes with each customer on average, with a standard deviation of 30 minutes A. What is the probability...
Alignment Number Styles Cells Operating Characteristics A F G H K Operating Characteristics The average time...
Alignment Number Styles Cells Operating Characteristics A F G H K Operating Characteristics The average time a customer spends in the system (waiting time plus service time) is reduced from W One Server Two servers Three servers The average number of customers in the waiting line is reduced from L The average time a customer spends in the waiting line is reduced from Wq The probability that a customer has to wait for service is reduced from Pw Questions 14...
Please answer using stochastic
operations principles
Cars arrive at a rate of 10 per hour in a single-server drive-in restaurant. Assume that the teller serves vehicles with a rate exponentially distributed with a mean of 4 minutes per car (ie, a rate of 1 car every 4 minutes). Answer the following questions: (a) What is the probability that the teller is idle? (b) What is the average number of cars waiting in line for the teller? (A car that is...
56) One employee is in charge of the following activities at a refreshment stand: Activity Greet customer Take order Process order Print receipt Activity Time per Customer 5 seconds 25 seconds 1.5 minutes 30 seconds If demand rate is 20 customers per hour, what are the flow rate (in customers per hour), utilization, and cycle time (in minutes per customer)? A) 20, 0.83, 0.05 B) 24, 1, 0.04 c)20,0.83, 3 D) 24, 1,25 57) Patients are arriving at a clinic...
1. A new shopping mall is considering setting up a car wash manned by six employees. From past data, Regal Car Wash estimates that dirty cars arrive at the rate of 10 per hour all day Saturday. With a crew working the wash line, Regal figures that cars can be cleaned at the rate of one every 5 minutes. One car at a time is cleaned in this example of a single-channel waiting line. It is assumed that arrivals are...
Multiple Server Waiting Line Model Regional Airlines Assumptions Poisson Arrivals Exponential Service Times Number of Servers Arrival Rate Service Rate For Each Server Operating Characteristics 4 Probability that no customer are in the system, Po 5 Average number of customer in the waiting line, L 6 Average number of customer in the system, L 7 Average time a customer spends in the waiting line, W 18 Average time a customer spends in the system, W 19 Probability an arriving customer...
Problem 1 REGIONAL AIRLINES Regional Airlines is establishing a new telephone system for handling flight reservations. During the 10:00 A.M. to 11:00 A.M. time period, calls to the reservation agent occur ran- domly at an average of one call every 3.75 minutes. Historical service time data show that a reservation agent spends an average of 3 minutes with each customer. The waiting line model assumptions of Poisson arrivals and exponential service times appear reasonable for the telephone reservation system. Regional...
Alignment Number Styles Cells Operating Characteristics A F G H K Operating Characteristics The average time a customer spends in the system (waiting time plus service time) is reduced from W One Server Two servers Three servers The average number of customers in the waiting line is reduced from L The average time a customer spends in the waiting line is reduced from Wq The probability that a customer has to wait for service is reduced from Pw Questions 14...
Most questions answered within 3 hours.
-
If for a test the P-value is between 0.0025 and 0.005, what
conclusion can you draw?...
asked 6 minutes ago -
Using Python. Write a function clean2(aList) that takes a list
of integers aList as argument, and...
asked 11 minutes ago -
Intrapreneurship is defined as the
development of an enterprise culture with an existing (Nandan,
2009). An...
asked 25 minutes ago -
QUESTION 1 Tamiflu is a drug used to treat influenza. A study
found that Tamiflu reduced...
asked 29 minutes ago -
Which of the following would be less likely to be used to
allocate factory overhead when...
asked 35 minutes ago -
Transverse pulses travel with a speed of 195 m/s along a taut
copper wire whose diameter...
asked 34 minutes ago -
Sampling for Engineers Homework question 11.51
Suppose that Y1;Y2;Y3;Y4 denote a random sample from a
Poisson(θ)...
asked 37 minutes ago -
Which of the following is cleaved by regulated intramembrane
proteolysis (RIP)? Select any/all answers that apply....
asked 36 minutes ago -
Random characters You decide to create a program characters.py
that fills a two-dimensional list with random...
asked 49 minutes ago -
What are the major sources of error in your determination of the
molar mass? Select all...
asked 52 minutes ago -
A. Suppose your manager indicates that for a normally
distributed data set you are analyzing, your...
asked 1 hour ago -
During the month of August, the average temperature of a lake
next to a local college...
asked 55 minutes ago