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Susan Shere's grocery store has noted the following figures with regard to the number of people...
A certain small grocery store has a single checkout stand with a full-time cashier manning it....
A certain small grocery store has a single checkout stand with a full-time cashier manning it. Customers arrive at the stand randomly (i.e. Poisson input process) at a mean rate of 30 per hour. When there is only one customer at the stand, he is processed by the cashier alone, with an expected service time of 1.5 minutes. However, the stock boy has been given standard instructions that whenever there is more than one customer at the stand, he is...
Question 2 Customers arrive at the checkout counter (shown in the figure below) at random from 1 to 8 minutes apart. Each possible value of inter-arrival time has the same probability of occurren...
Question 2 Customers arrive at the checkout counter (shown in the figure below) at random from 1 to 8 minutes apart. Each possible value of inter-arrival time has the same probability of occurrence, as shown in Table 2.6. The service times vary from 1 to 6 minutes with the probabilities shown in Table 2.7. Departure Arrival Checkout Counter Table 26 Distribution of TIme Between Amivals Time baweerm Arrivals Table 27 Service-Time Distribution Minutesy) Prohablity Service Tme 0.125 0.125 0.125 125...
subject: operations research When customers arrive at Cool's Ice Cream Shop, they take a number and...
subject: operations research When customers arrive at Cool's Ice Cream Shop, they take a number and wait to be called to purchase ice cream from one of the counter servers. From experience in past summers, the store's staff knows that customers arrive at a rate of 150 per hour on summer days between 3:00 p.m. and 10:00 p.m., and a server can serve 1 customer in 1 minute on average. Cool's wants to make sure that customers wait no longer...
17.6-9. The Friendly Neighbor Grocery Store has a single check- out stand with a full-time cashier....
17.6-9. The Friendly Neighbor Grocery Store has a single check- out stand with a full-time cashier. Customers arrive randomly at the stand at a mean rate of 30 per hour. The service-time distribu- tion is exponential, with a mean of 1.5 minutes. This situation has resulted in occasional long lines and complaints from customers. Therefore, because there is no room for a second checkout stand. the manager is considering the alternative of hiring another person to help the cashier by...
1) Consider the following distribution and random numbers: Demand Frequency 0.15 0.30 0.25 0.15 0...
1) Consider the following distribution and random numbers: Demand Frequency 0.15 0.30 0.25 0.15 0.15 Random Numbers; 62 13 25 40 0 4 What four demand values would be developed from the random numbers listed? 2) Given the following random number ranges and the following random number sequence: 62, 13, 40, 86, 93, determine the expected average demand for the following distribution of demand. Random Demand Number Ranges 00-14 15-44 45-69 70-84 85-99 Answer:_ The number of cars arriving at...
C++ Sample run might look like this: How many minutes should the simulation run? 10 Running...
C++
Sample run might look like this:
How many minutes should the simulation run? 10
Running simulation for 10 minutes.
minute 1: nothing happens
minute 2: customer 1 arrives and will need 3 minutes to check out
minute 3: nothing happens
minute 4: customer 2 arrives and will need 1 minute to check out
minute 5: customer 3 arrives and will need 1 minute to check out
minute 5: customer 1 has checked out
minute 6: customer 2 has checked...
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...
Hi I need a fix in my program. The program needs to finish after serving the...
Hi I need a fix in my program. The program needs to finish after
serving the customers from the queue list.
Requeriments:
Headers:
DynamicArray.h
#ifndef DynamicArray_h
#define DynamicArray_h
#include
using namespace std;
template
class DynamicArray
{
V* values;
int cap;
V dummy;
public:
DynamicArray(int = 2);
DynamicArray(const DynamicArray&);
~DynamicArray() { delete[] values; }
int capacity() const { return cap; }
void capacity(int);
V operator[](int) const;
V& operator[](int);
DynamicArray& operator=(const DynamicArray&);
};
template
DynamicArray::DynamicArray(int cap)
{
this->cap = cap;
values =...
C++ Lists, and a little queuing theory The MegaMicroMart (a subsidiary of Fly-By-Night Industries) is planning...
C++ Lists, and a little queuing theory The MegaMicroMart (a subsidiary of Fly-By-Night Industries) is planning their next Big Small-Box Store. They want to ensure good customer service, and you've been hired to do some simulations to advise them on how to set up their checkout lines. This is a discrete-time simulation. This means that for our purposes, time advances in discrete 'ticks'. Each tick, everyone who's going to arrive arrives all at once, while at the same time everyone...
Question 2 Customers arrive at the checkout counter (shown in the figure below) at random from 1 to 8 minutes apart. Each possible value of inter-arrival time has the same probability of occurrence, as shown in Table 2.6. The service times vary from 1 to 6 minutes with the probabilities shown in Table 2.7. Departure Arrival Checkout Counter Table 26 Distribution of TIme Between Amivals Time baweerm Arrivals Table 27 Service-Time Distribution Minutesy) Prohablity Service Tme 0.125 0.125 0.125 125...
17.6-9. The Friendly Neighbor Grocery Store has a single check- out stand with a full-time cashier. Customers arrive randomly at the stand at a mean rate of 30 per hour. The service-time distribu- tion is exponential, with a mean of 1.5 minutes. This situation has resulted in occasional long lines and complaints from customers. Therefore, because there is no room for a second checkout stand. the manager is considering the alternative of hiring another person to help the cashier by...
1) Consider the following distribution and random numbers: Demand Frequency 0.15 0.30 0.25 0.15 0.15 Random Numbers; 62 13 25 40 0 4 What four demand values would be developed from the random numbers listed? 2) Given the following random number ranges and the following random number sequence: 62, 13, 40, 86, 93, determine the expected average demand for the following distribution of demand. Random Demand Number Ranges 00-14 15-44 45-69 70-84 85-99 Answer:_ The number of cars arriving at...
C++
Sample run might look like this:
How many minutes should the simulation run? 10
Running simulation for 10 minutes.
minute 1: nothing happens
minute 2: customer 1 arrives and will need 3 minutes to check out
minute 3: nothing happens
minute 4: customer 2 arrives and will need 1 minute to check out
minute 5: customer 3 arrives and will need 1 minute to check out
minute 5: customer 1 has checked out
minute 6: customer 2 has checked...
Hi I need a fix in my program. The program needs to finish after
serving the customers from the queue list.
Requeriments:
Headers:
DynamicArray.h
#ifndef DynamicArray_h
#define DynamicArray_h
#include
using namespace std;
template
class DynamicArray
{
V* values;
int cap;
V dummy;
public:
DynamicArray(int = 2);
DynamicArray(const DynamicArray&);
~DynamicArray() { delete[] values; }
int capacity() const { return cap; }
void capacity(int);
V operator[](int) const;
V& operator[](int);
DynamicArray& operator=(const DynamicArray&);
};
template
DynamicArray::DynamicArray(int cap)
{
this->cap = cap;
values =...
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