Consider a periodic review​ system, where orders are placed every 21 days. The firm strives to provide a 94.41% cycle service level. Demand averages 415 units per​ day, and the standard deviation of demand per day is 107 units. Lead time is 10 days​ (round Z-values, standard deviations to two decimal​ places).   a. How many units of safety stock should be​ held?   units​ (round your response to the nearest​ integer).   b. What should the target inventory level​ (order-up-to level)​ be?   units​ (round your response to the nearest​ integer).   c. Suppose that it is time to review the item. There are 158 units in​ inventory, and there is an outstanding backorder for 472 units. An order for 113 units is on the way. How many units should be ordered​ now?   units​ (round your response to the nearest​ integer).

Practical Management Science
6th Edition
ISBN:9781337406659
Author:WINSTON, Wayne L.
Publisher:WINSTON, Wayne L.
Chapter11: Simulation Models
Section: Chapter Questions
Problem 47P
icon
Related questions
icon
Concept explainers
Topic Video
Question
Consider a periodic review​ system, where orders are placed every 21 days. The firm strives to provide a 94.41% cycle service level. Demand averages
415 units per​ day, and the standard deviation of demand per day is 107 units. Lead time is 10 days​ (round Z-values, standard deviations to two decimal​ places).
 
a. How many units of safety stock should be​ held?
 
units​ (round your response to the nearest​ integer).
 
b. What should the target inventory level​ (order-up-to level)​ be?
 
units​ (round your response to the nearest​ integer).
 
c. Suppose that it is time to review the item. There are
158 units in​ inventory, and there is an outstanding backorder for
472 units. An order for 113 units is on the way. How many units should be ordered​ now?
 
units​ (round your response to the nearest​ integer).
 
Expert Solution
trending now

Trending now

This is a popular solution!

steps

Step by step

Solved in 2 steps

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,
MARKETING 2018
MARKETING 2018
Marketing
ISBN:
9780357033753
Author:
Pride
Publisher:
CENGAGE L
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
Marketing
Marketing
Marketing
ISBN:
9780357033791
Author:
Pride, William M
Publisher:
South Western Educational Publishing
Contemporary Marketing
Contemporary Marketing
Marketing
ISBN:
9780357033777
Author:
Louis E. Boone, David L. Kurtz
Publisher:
Cengage Learning