During registration at Tech every quarter, students in the Department of Management must have their courses approved the departmental advisor. It takes the advisor an average of 4 minutes (exponentially distributed) to approve each schedt and students arrive at the advisor's office at the rate of 5 per hour (Poisson distributed). Compute L, Lq, W, Wą, and p. Lq W hr Wq hr

Practical Management Science
6th Edition
ISBN:9781337406659
Author:WINSTON, Wayne L.
Publisher:WINSTON, Wayne L.
Chapter2: Introduction To Spreadsheet Modeling
Section: Chapter Questions
Problem 20P: Julie James is opening a lemonade stand. She believes the fixed cost per week of running the stand...
icon
Related questions
Question
During registration at Tech every quarter, students in the Department of Management must have their courses approved by the departmental advisor. It takes the advisor an average of 4 minutes (exponentially distributed) to approve each schedule, and students arrive at the advisor’s office at the rate of 5 per hour (Poisson distributed).

Compute \( L \), \( L_q \), \( W \), \( W_q \), and \( \rho \).

|   Parameter  | Value       |
|--------------|-------------|
| \( L \)      | [    ]      |
| \( L_q \)    | [    ]      |
| \( W \)      | [    ] hr   |
| \( W_q \)    | [    ] hr   |
| \( \rho \)   | [    ]      |

Explanation of Symbols:
- \( L \): Average number of students in the system (in the advisor's office and waiting).
- \( L_q \): Average number of students in the queue (waiting only).
- \( W \): Average time a student spends in the system (in the advisor's office and waiting).
- \( W_q \): Average time a student spends waiting.
- \( \rho \): Utilization factor for the advisor.

(Note: Placeholder values need to be computed based on queuing theory formulas considering the given exponential service time and Poisson arrival process.)
Transcribed Image Text:During registration at Tech every quarter, students in the Department of Management must have their courses approved by the departmental advisor. It takes the advisor an average of 4 minutes (exponentially distributed) to approve each schedule, and students arrive at the advisor’s office at the rate of 5 per hour (Poisson distributed). Compute \( L \), \( L_q \), \( W \), \( W_q \), and \( \rho \). | Parameter | Value | |--------------|-------------| | \( L \) | [ ] | | \( L_q \) | [ ] | | \( W \) | [ ] hr | | \( W_q \) | [ ] hr | | \( \rho \) | [ ] | Explanation of Symbols: - \( L \): Average number of students in the system (in the advisor's office and waiting). - \( L_q \): Average number of students in the queue (waiting only). - \( W \): Average time a student spends in the system (in the advisor's office and waiting). - \( W_q \): Average time a student spends waiting. - \( \rho \): Utilization factor for the advisor. (Note: Placeholder values need to be computed based on queuing theory formulas considering the given exponential service time and Poisson arrival process.)
Expert Solution
trending now

Trending now

This is a popular solution!

steps

Step by step

Solved in 2 steps with 2 images

Blurred answer
Knowledge Booster
Inventory management
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, operations-management and related others by exploring similar questions and additional content below.
Similar questions
Recommended textbooks for you
Practical Management Science
Practical Management Science
Operations Management
ISBN:
9781337406659
Author:
WINSTON, Wayne L.
Publisher:
Cengage,
Operations Management
Operations Management
Operations Management
ISBN:
9781259667473
Author:
William J Stevenson
Publisher:
McGraw-Hill Education
Operations and Supply Chain Management (Mcgraw-hi…
Operations and Supply Chain Management (Mcgraw-hi…
Operations Management
ISBN:
9781259666100
Author:
F. Robert Jacobs, Richard B Chase
Publisher:
McGraw-Hill Education
Business in Action
Business in Action
Operations Management
ISBN:
9780135198100
Author:
BOVEE
Publisher:
PEARSON CO
Purchasing and Supply Chain Management
Purchasing and Supply Chain Management
Operations Management
ISBN:
9781285869681
Author:
Robert M. Monczka, Robert B. Handfield, Larry C. Giunipero, James L. Patterson
Publisher:
Cengage Learning
Production and Operations Analysis, Seventh Editi…
Production and Operations Analysis, Seventh Editi…
Operations Management
ISBN:
9781478623069
Author:
Steven Nahmias, Tava Lennon Olsen
Publisher:
Waveland Press, Inc.