Question 1

When a waiting system is in steady-state operation,the number of units in the system is not changing.

Accepted Answer

A) True 
 B)False

Question 2

Little's flow equations indicate that the relationship of L to Lq is the same as that of W to Wq.

Accepted Answer

A) True 
 B)False

Question 3

The average time a unit spends in the waiting line equals​

Accepted Answer

A) ​Lq times   
B) ​Lq times   
C) ​Lq divided by   
D) ​Lq divided by   
A) ​Lq times   
B) ​Lq times   
C) ​Lq divided by   
D) ​Lq divided by

Question 4

The time to process a registration at the Sea View Resort follows the exponential distribution and has a mean of 6 minutes.
a.What is the probability of a registration time shorter than 3 minutes?
b.What is the probability of a registration time shorter than 6 minutes?
c.What is the probability of a registration time between 3 and 6 minutes?

Accepted Answer

a. @#LAT-DLM& time @#LAT-DLM&

Question 5

During summer weekdays,boats arrive at the inlet drawbridge according to the Poisson distribution at a rate of 3 per hour.In a 2-hour period,
a.what is the probability that no boats arrive?
b.what is the probability that 2 boats arrive?
c.what is the probability that 8 boats arrive?

Accepted Answer

The answer of During summer weekdays,boats arrive at the inlet...

Question 6

​The equations provided in the textbook for computing operating characteristics apply to a waiting line operating

Accepted Answer

A) ​at start-up. 
B) ​at steady-state. 
C) ​at peak-demand times. 
D) ​in transition 
A) ​at start-up. 
B) ​at steady-state. 
C) ​at peak-demand times. 
D) ​in transition

When a waiting system is in steady-state operation,the number of units in the system is not changing.

Little's flow equations indicate that the relationship of L to L_q is the same as that of W to W_q.

The average time a unit spends in the waiting line equals

During summer weekdays,boats arrive at the inlet drawbridge according to the Poisson distribution at a rate of 3 per hour.In a 2-hour period, a.what is the probability that no boats arrive? b.what is the probability that 2 boats arrive? c.what is the probability that 8 boats arrive?

The equations provided in the textbook for computing operating characteristics apply to a waiting line operating

Introduction

Introduction to Probability

Probability Distributions

Decision Analysis

Utility Game Theory

Time Series Analysis Forecasting

Intro to Linear Programming

LP Sensitivity Analysis

LP Applications

Distribution Network Models

Integer Linear Programming

Advanced Optimization Applications

Project Scheduling

Inventory Models

Simulation

Markov Processes

Filters

Exam 15: Waiting Line Models

When a waiting system is in steady-state operation,the number of units in the system is not changing.

Little's flow equations indicate that the relationship of L to Lq is the same as that of W to Wq.

The average time a unit spends in the waiting line equals​

During summer weekdays,boats arrive at the inlet drawbridge according to the Poisson distribution at a rate of 3 per hour.In a 2-hour period, a.what is the probability that no boats arrive? b.what is the probability that 2 boats arrive? c.what is the probability that 8 boats arrive?

​The equations provided in the textbook for computing operating characteristics apply to a waiting line operating

Introduction

Introduction to Probability

Probability Distributions

Decision Analysis

Utility Game Theory

Time Series Analysis Forecasting

Intro to Linear Programming

LP Sensitivity Analysis

LP Applications

Distribution Network Models

Integer Linear Programming

Advanced Optimization Applications

Project Scheduling

Inventory Models

Simulation

Markov Processes

Filters

Little's flow equations indicate that the relationship of L to L_q is the same as that of W to W_q.

The average time a unit spends in the waiting line equals

The equations provided in the textbook for computing operating characteristics apply to a waiting line operating