26. A small copy center uses five 500-sheet boxes of copy paper a week. Experience suggests thatusage can be well approximated by a normal distribution with a mean of five boxes per week anda standard deviation of one-half box per week. Two weeks are required to fill an order for letter-head stationery. Ordering cost is $2, and annual holding cost is 20 cents per box.a. Determine the economic order quantity, assuming a 52-week year.b. If the copy center reorders when the supply on hand is 12 boxes, compute the risk of a stockout.c. If a fixed interval of seven weeks instead of an ROP is used for reordering, what risk does thecopy center incur that it will run out of stationery before this order arrives if it orders 36 boxeswhen the amount on hand is 12 boxes?

Answered: Image /qna-images/answer/08d7370b-97ff-4ec2-be81-ec56fafa3c71.jpg

Answered: a. Determine the economic order…

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...

See similar textbooks

Similar questions

A manufacturer procures a subassembly from a supplier. The annual demand is 145,000 units, the cost per unit is $4, the inventory-carrying charge is 12 percent, and the order cost is $225. For orders between 10,000 but less than 30,000, a five percent discount is applied, and for orders exceeding 30,000, a eight percent discount is applied. What is the optimal order quantity? Use the Quantity Discount Excel template to find your answer.
A company annually uses 1,200 of a certain spare part that costs $25 for each order and has a $24 annual holding cost. Find the economic order quantity, the annual ordering cost, and the annual holding cost.
As with other products, Fisher-Price faces the decision of how many Weather Teddy units to order for the comingholiday season. Members of the management team suggested order quantities of 15,000, 18,000, 24,000, or28,000 units. The wide range of order quantities suggested indicates considerable disagreement concerning themarket potential. The product management team asks you for an analysis of the stock-out probabilities forvarious order quantities, an estimate of the profit potential, and to help make an order quantity recommendation.Fisher-Price expects to sell Weather Teddy for $24 based on a cost of $16 per unit. If inventory remains afterthe holiday season, Fisher-Price will sell all surplus inventory for $5 per unit. After reviewing the sales historyof similar products, Fisher-Price’s senior sales forecaster predicted an expected demand of 20,000 units with a.95 probability that demand would be between 10,000 units and 30,000 units. Question: One of Fisher-Price’s managers felt…
1. Suppose the demand of a product in a retail store is 800 per year and it occurs at a constant rate. Placement of an order of this product to an outside supplier by the store is 40 Dollar. The super market authority has calculated the inventory holding cost per unit per year as 90 cents. Assuming no occurrence of shortages of the product, find a) i. the minimal order quantity of the product from the outside supplier if the product is not allowed to sell during production. ii. the minimal number of orders per year. Explain whether the nearest integer number of orders per year is justified. iii. the cycle time of a lot in months. iv. the annual minimal total cost of ordering and inventory holding for that minimal order quantity. v. the reorder point if the lead time of delivering a lot is 2 days,? b) If the production rate of processing the product is 1200 per year and the set up cost per set up is 65 Dollar. If the selling of the product is allowed during production, determine i) the…
According to the EOQ and increase in interest rates would tend to....? A: increase the number of units ordered for inventory and increase the number of orders per year B: decrease the number of units ordered for inventory and reduce the number of orders per year C: decrease the number of units ordered for inventory and increase the number of orders per year D: increase the number of units ordered for inventory and reduce the number of orders per year
5. Why can it be bad business practice to not maintain adequate inventory? A. Results in high inventory carrying costs B. Results in a long average collection period C. Can result in stockouts and lost business D. Can result in a long average payment period E. None of the above 6. Splodnick Corporation sells 40,000 units of nebulous ambiguities every year. It costs them $100 to order more units, regardless of the order size. It costs Splodnick 63 cents per year to carry each unit. Using the Economic Order Quantity model, what should be Splodnick’s optimal number of units per order? Round your answer to the nearest whole number of units. A. 356 B. 3,563 C. 283 D. 178 E. None of the above
Chris usually sells 120 copies of newspaper each day and believe that sale are normally distributed, with a standard deviation of 15 papers. He pays 70 cents for each paper, which sells $1.25. For each unsold paper, he receives 30-cent credit. a) determine how many papers he should order each day b) calculate the stockout risk for that quantity.
AaBbCc AaBbCc AaBbCc No Spacing Normal Reuse Heading 1 Replace Files Paragraph Styles Editing Reuse Files Item SKU A3378 has a demand that is normally distributed during the lead time, with a mean of 360 units and standard deviation of 12. If Hinsdale cannot have stockouts in more than 10% of the time in any order, how much safety stock should be maintained and at what reorder point? 1. SKU F5402: daily demand is normally distributed with a mean of 16, standard deviation of 4, lead time is 4 days, and must operate at a 95% service level. 2. SKU B7319: daily demand is constant at 24 units per day, lead time is normally with a mean of 6 days and standard deviation of 2 days, and must operate at a 95% service level. 3. SKU F9004: daily demand is normally distributed with a mean of 21 units and a standard deviation of 3 days. The lead time is also normally distributed with a mean of 4 days, standard deviation of 2 days, and a service level of 90% is required. dictions: On acer %24 4. % &…
- Maintenance department in an oil company uses 4000 small bolts a year. Bolts are priced as follows: (1$-100 cents) 1 to 499 90 cents each 500 to 999 85 cents each 1000 and more 80 cents each It costs approximately $30 to prepare an order and receive it. Carrying costs are 40% of purchase price per unit on an annual basis. Determine the optimal order quantity and the total annual cost.
A department store uses a (Q, R) policy to control its inventories. Sales of a pocket FM radioaverage 1.4 radios per week. The radio costs the store $50.00, and fixed costs of replenishmentamount to $20.00. Holding costs are based on a 20 percent annual interest charge, and thestore manager estimates a $12.50 cost of lost profit and loss of goodwill if the radio is demanded when out of stock. Reorder lead time is 2 weeks, and statistical studies have shownthat demand over the lead time is accurately described by a Poisson distribution. Find the optimallot sizes and reorder points for this item.
The purpose of EQQ is: A. measure the cost of ordering inventory B. to lower the level of inventory C. to determine the optimal amount of inventory to order D. to find the number of days before inventory needs to be reordered
A health and nutrition store stocks a multivitamin with an annual demand of 1,000 bottles has Co = $26.50 and Ch = $7. The demand exhibits some variability such that the lead-time demand follows a normal probability distribution with ? = 25 and ? = 5. (a) What is the recommended order quantity? (Round your answer to the nearest integer.):________ (b) What are the reorder point and safety stock if the store desires at most a 6% probability of stock-out on any given order cycle? (Round your answers to the nearest integer.) reorder point:________ safety stock:________ (c) If a manager sets the reorder point at 30, what is the probability of a stock-out on any given order cycle? (Round your answer to four decimal places.):________ How many times would you expect a stock-out during the year if this reorder point were used? (Round your answer to the nearest integer.):________

SEE MORE QUESTIONS

Recommended textbooks for you

Practical Management Science

Operations Management

ISBN:

9781337406659

Author:

WINSTON, Wayne L.

Publisher:

Cengage,

Operations Management

ISBN:

9781259667473

Author:

William J Stevenson

Publisher:

McGraw-Hill Education

Operations and Supply Chain Management (Mcgraw-hi…

Operations Management

ISBN:

9781259666100

Author:

F. Robert Jacobs, Richard B Chase

Publisher:

McGraw-Hill Education

Practical Management Science

Operations Management

ISBN:

9781337406659

Author:

WINSTON, Wayne L.

Publisher:

Cengage,

Operations Management

ISBN:

9781259667473

Author:

William J Stevenson

Publisher:

McGraw-Hill Education

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

Operations Management

ISBN:

9780135198100

Author:

BOVEE

Publisher:

PEARSON CO

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…

Operations Management

ISBN:

9781478623069

Author:

Steven Nahmias, Tava Lennon Olsen

Publisher:

Waveland Press, Inc.

SEE MORE TEXTBOOKS