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can someone explain to me how i solve this question step by
step.
Question 14 e...
Can someone explain to me how i solve this question step by step.
can someone explain to me how i solve this question step by
step.
Question 14 e Joey works at an ice cream shop. Starting at time 0, five customer interarrival times are as follows (in minutes): 3 2 5 2 2 e Customers are served in FIFO (first-in-first-out) fashion. The 5 customers order the following numbers of ice cream products, respectively: 1 6 3 1 4 Suppose it takes Joey 2 minutes to prepare each ice cream product. Further suppose...
Joey works at a interarrival times (in minutes) .chocolate store. Starting at time 0, we have...
Joey works at a interarrival times (in minutes) .chocolate store. Starting at time 0, we have the following 4 customer Bill Angie Ursula Tom 2 2 Customers are served in alphabetical order (though get displaced by a higher-priority customer). The 4 customers order the following numbers of chocolate products, respectively once you start service, you don't 6 2 3 1 Suppose it takes Joey 3 minutes to prepare each chocolate product. Further suppose that he charges $2/chocolate. Unfortunately, the customers...
For the following problems compute (a) utilization, (b) average time a customer waits in the queue,...
For the following problems compute (a) utilization, (b) average time a customer waits in the queue, (c) average number of customers waiting in the queue, (d) average number of customers in service, (e) the average time a customer spends in the system. Problem 1. An average of 10 cars per hour (with variance 4) arrives at a single-server drive-in teller. Assume that the average service time for each customer is 5.5 minutes (with variance 5). Problem 2. Customers arrive to...
Can Someone please help me to figure this problems? Please explain specifically. PROBLEM 2 Suppose the...
Can Someone please help me to figure this
problems? Please explain specifically.
PROBLEM 2 Suppose the number of customers arriving in a bookstore is Poisson distributed with a mean of 2.3 per 12 minutes. The manager uses a robot to observe the customers coming to the bookstore. a)What is the mean and variance of the number of customers coming into the bookstore in 12 minutes? b)What is the probability that the robot observes 10 customers come into the bookstore in...
**LOOKING FOR FORMULAS, ANSWERS PROVIDED. Problem-1: At a single-phase, multiple-channel service facility, customers arrive randomly. Statistical...
**LOOKING FOR FORMULAS, ANSWERS PROVIDED. Problem-1: At a single-phase, multiple-channel service facility, customers arrive randomly. Statistical analysis of past data shows that the interarrival time has a mean of 20 minutes and a standard deviation of 4 minutes. The service time per customer has a mean of 15 minutes and a standard deviation of 5 minutes. The waiting cost is $200 per customer per hour. The server cost is $25 per server per hour. Assume general probability distribution and no...
Can someone help me with these, I need help understanding. ved at the post office is...
Can someone help me with these, I need help understanding.
ved at the post office is exponential meter 3 minutes. Use this information amount of time a customer waits to be served at - cation parameter 6 minutes and scale parameter 3 to answer questions 3 and 4. 3. What is the expected value and variance of customer exponentially distributed with is information and the next page of customer wait time? A+B (MEN) Ex) = -Al Blog12) Vor=p² 6/10 =...
Can someone help me with this question? I missed part of the class and need a...
Can someone help me with this question? I missed part of the class and need a better understanding. Thank you! The time required for Speedy Lube complete an oil change service on an automobile approximately follows a normal distribution, with a mean of 17 minutes and a standard deviation of 2.5 minutes. a) Speedy Lube guarantees customers that the service will take no longer than 20 minutes. If it does take longer, the customer will receive the service half-price. What...
I specifically need help with part c and d Problem #1 (10 points) Customers arrive to...
I specifically need help with part c and d
Problem #1 (10 points) Customers arrive to a fast food restaurant with two servers with interarrival times that follow an exponential distribution with a mean of 5 minutes. Service times (per server) also follow an exponential distribution with a mean of 8 minutes. There is enough space in the restaurant to accommodate a very large number of customers waiting to be served. (a) (3 points) What is the probability that at...
QUESTION 2: Consider a check–out station at a small store with customer arrivals described by a...
QUESTION 2:
Consider a check–out station at a small store with customer
arrivals described by a Poisson process with intensity ? = 10
customers per hour. There are two service team members, Tom and
Jerry, working one per shift. In Tom’s shift, the service times are
exponentially distributed with the mean time equal to 3 minutes,
while for Jerry service times are exponentially distributed with
the mean time equal to 5 minutes.
1. Find the mean queue length during the...
At a convenience store there is only one cashier. It is estimated that average service time...
At a convenience store there is only one cashier. It is estimated that average service time by the cashier is 2 minutes, and the standard deviation of service time is 1 minute. The owner observed that on average customers arrive every 4 minutes, and the standard deviation of the time between two consecutive arrivals is also 4 minutes. Answer the following questions (or fill in the blanks): a) E(A) = ________, E(S) = _________ (Note: please include the time unit)...
can someone explain to me how i solve this question step by
step.
Question 14 e Joey works at an ice cream shop. Starting at time 0, five customer interarrival times are as follows (in minutes): 3 2 5 2 2 e Customers are served in FIFO (first-in-first-out) fashion. The 5 customers order the following numbers of ice cream products, respectively: 1 6 3 1 4 Suppose it takes Joey 2 minutes to prepare each ice cream product. Further suppose...
Joey works at a interarrival times (in minutes) .chocolate store. Starting at time 0, we have the following 4 customer Bill Angie Ursula Tom 2 2 Customers are served in alphabetical order (though get displaced by a higher-priority customer). The 4 customers order the following numbers of chocolate products, respectively once you start service, you don't 6 2 3 1 Suppose it takes Joey 3 minutes to prepare each chocolate product. Further suppose that he charges $2/chocolate. Unfortunately, the customers...
Can Someone please help me to figure this
problems? Please explain specifically.
PROBLEM 2 Suppose the number of customers arriving in a bookstore is Poisson distributed with a mean of 2.3 per 12 minutes. The manager uses a robot to observe the customers coming to the bookstore. a)What is the mean and variance of the number of customers coming into the bookstore in 12 minutes? b)What is the probability that the robot observes 10 customers come into the bookstore in...
Can someone help me with these, I need help understanding.
ved at the post office is exponential meter 3 minutes. Use this information amount of time a customer waits to be served at - cation parameter 6 minutes and scale parameter 3 to answer questions 3 and 4. 3. What is the expected value and variance of customer exponentially distributed with is information and the next page of customer wait time? A+B (MEN) Ex) = -Al Blog12) Vor=p² 6/10 =...
I specifically need help with part c and d
Problem #1 (10 points) Customers arrive to a fast food restaurant with two servers with interarrival times that follow an exponential distribution with a mean of 5 minutes. Service times (per server) also follow an exponential distribution with a mean of 8 minutes. There is enough space in the restaurant to accommodate a very large number of customers waiting to be served. (a) (3 points) What is the probability that at...
QUESTION 2:
Consider a check–out station at a small store with customer
arrivals described by a Poisson process with intensity ? = 10
customers per hour. There are two service team members, Tom and
Jerry, working one per shift. In Tom’s shift, the service times are
exponentially distributed with the mean time equal to 3 minutes,
while for Jerry service times are exponentially distributed with
the mean time equal to 5 minutes.
1. Find the mean queue length during the...
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