Possibly newbie questions about triggers
Posted: Wednesday 05 December, 2012 - 07:23
Hi there,
I am trying to fix a simple small assignment but for some reason the triggers are trigging me
The case deals with a supermarket, where customers arrive in a pattern that is best described with a
negative exponential distribution in 15 seconds. A distinction is made between 4 types of customers arriving from
the following breakdown:
Customer type Probability
1 10%
2 15%
3 45%
Customers have a residence in the supermarket that can be described in relation to the type of customer, where the following conditions are applicable:
Customer Type Retention
1 Negative exponential distribution at 10 min.
2 The normal distribution with a mean of 8 minutes. and a standard deviation of 2 min.
3 Negative exponential distribution of 4 minutes.
The supermarket has 6 box lines at the end, where response times can be related to the type of customer.
Processing time can be described by the following:
Customer Type Turnaround
1 is normally distributed with a mean of 2 min. and a spread of 155 seconds.
2 is normally distributed with a mean of 2 min. and a standard deviation of 100 seconds.
3 Negative exponential distribution with 110 sec.
Is it possible to make a simulation of the system, where each box services its own queue, and opens a new box when
More than 6 in line at the previous box. The customers of the queue is the lesser?
I am trying to fix a simple small assignment but for some reason the triggers are trigging me
The case deals with a supermarket, where customers arrive in a pattern that is best described with a
negative exponential distribution in 15 seconds. A distinction is made between 4 types of customers arriving from
the following breakdown:
Customer type Probability
1 10%
2 15%
3 45%
Customers have a residence in the supermarket that can be described in relation to the type of customer, where the following conditions are applicable:
Customer Type Retention
1 Negative exponential distribution at 10 min.
2 The normal distribution with a mean of 8 minutes. and a standard deviation of 2 min.
3 Negative exponential distribution of 4 minutes.
The supermarket has 6 box lines at the end, where response times can be related to the type of customer.
Processing time can be described by the following:
Customer Type Turnaround
1 is normally distributed with a mean of 2 min. and a spread of 155 seconds.
2 is normally distributed with a mean of 2 min. and a standard deviation of 100 seconds.
3 Negative exponential distribution with 110 sec.
Is it possible to make a simulation of the system, where each box services its own queue, and opens a new box when
More than 6 in line at the previous box. The customers of the queue is the lesser?