Use Appendix 14A EShack sells an ergonomic keyboard in one of its stores. Average weekly demand for this keyboard follows a Poisson distribution with mean 0.6 unit. It submits orders to the supplier weekly and the supplier delivers with a 1-week lead time. (Round your answer to 1 decimal place.) a. Suppose it uses an order-up-to level of 5. What is its average order quantity? (Round your answer to 1 decimal place.) b. Suppose it uses an order-up-to level of 9. What is its expected on-hand inventory? (Round your answer to 1 decimal place.) c. Suppose it uses an order-up-to level of 6. What is its expected on-order inventory? (Round your answer to 4 decimal places.) d. Suppose it uses an order-up-to level of 7. What is its in-stock probability? (Round your answer to 4 decimal places.) e. Suppose it uses an order-up-to level of 4. What is its stockout probability? 1. Suppose it wants a 1 in-stock probability. What should its order-up-to level be? 100000
Use Appendix 14A EShack sells an ergonomic keyboard in one of its stores. Average weekly demand for this keyboard follows a Poisson distribution with mean 0.6 unit. It submits orders to the supplier weekly and the supplier delivers with a 1-week lead time. (Round your answer to 1 decimal place.) a. Suppose it uses an order-up-to level of 5. What is its average order quantity? (Round your answer to 1 decimal place.) b. Suppose it uses an order-up-to level of 9. What is its expected on-hand inventory? (Round your answer to 1 decimal place.) c. Suppose it uses an order-up-to level of 6. What is its expected on-order inventory? (Round your answer to 4 decimal places.) d. Suppose it uses an order-up-to level of 7. What is its in-stock probability? (Round your answer to 4 decimal places.) e. Suppose it uses an order-up-to level of 4. What is its stockout probability? 1. Suppose it wants a 1 in-stock probability. What should its order-up-to level be? 100000
Practical Management Science
6th Edition
ISBN:9781337406659
Author:WINSTON, Wayne L.
Publisher:WINSTON, Wayne L.
Chapter2: Introduction To Spreadsheet Modeling
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(Please solve all part and do not give solution in image format thanku)

Transcribed Image Text:Use Appendix 14A EShack sells an ergonomic keyboard in one of its stores. Average weekly demand for this keyboard follows a
Poisson distribution with mean 0.6 unit. It submits orders to the supplier weekly and the supplier delivers with a 1-week lead time.
(Round your answer to 1 decimal place.)
a. Suppose it uses an order-up-to level of 5. What is its average order quantity?
(Round your answer to 1 decimal place.)
b. Suppose it uses an order-up-to level of 9. What is its expected on-hand inventory?
(Round your answer to 1 decimal place.)
c. Suppose it uses an order-up-to level of 6. What is its expected on-order inventory?
(Round your answer to 4 decimal places.)
d. Suppose it uses an order-up-to level of 7. What is its in-stock probability?
(Round your answer to 4 decimal places.)
e. Suppose it uses an order-up-to level of 4. What is its stockout probability?
f. Suppose it wants a 1 in-stock probability. What should its order-up-to level be?
| | | | ||
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