In a Q system, the demand rate for strawberry ice cream is normally distributed, with an average of 295 pints perweek. The lead time is 6 weeks. The standard deviation of weekly demand is 16 pints. Refer to thestandard normal table for z-values.a. The standard deviation of demand during the 6-week lead time is 39 pints. (Enter your response rounded to thenearest whole number.)b. The average demand during the 6-week lead time is 1770 pints. (Enter your response as an integer.)c. The reorder point that results in a cycle-service level of 96 percent is pints. (Enter your response rounded to thenearest whole number.)

Given data Lead times = 6 weeks The standard deviation of weekly demand = 16 pints The rate of…

Answered: In a Q system, the demand rate for…

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...

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"If the demand for a good decreases when a consumer's income rises, the demand for that good must decrease when its price rises". This statement is valid for Nora's demand for cheese. This statement is not valid for Chris' demand for pasta. Q1 a) Using an appropriate model with a diagram, explain in detail Nora's demand for cheese.
Gyona purchases meat from the local supermarket at $5 per kilo and sell it at $9 per kilo. any unsold meat is sold to the Chinese restaurant near by at $2 per kilo. Gyona is sure that the demand follows a normal distribution with a mean of 100 kilograms and a standard deviation of 15 kilograms. - How many kilograms should she order each day?
Bakery A sells bread for $2 per loaf that costs $0.50 per loaf to make. Bakery A gives an 80% discount for its bread at the end of the day. Demand for the bread is normally distributed with a mean of 300 and a standard deviation of 30. What order quantity maximizes expected profit for Bakery A? (use the normal distribution table posted on Canvas and round up to the nearest integer)
Please help to solve step by step
A bakery wants to determine how many trays of doughnuts it should prepare each day. Demand is normal with a mean of 5 trays and standard deviation of 1 tray. If the owner wants a service level of at least 95%, how many trays should he prepare (rounded to the nearest whole tray)? Assume doughnuts have no salvage value after the day is complete. A 5 B 4 C 6 D 7 E Unable to determine with the above information
A retailer has two stores selling the same product. Weekly demand at store 1 is normally distributed with a mean of 100 and a standard deviation of 10, while weekly demand at store 2 is normally distributed with a mean of 150 and a standard deviation of 25. Demand at the two stores is independent. The retailer orders from a supplier with a 1 week lead time using a periodic review policy with a review period of 1 week, and targets a 95% service level. If the retailer wants to centralize inventory across the two stores, i.e., hold just one stock of inventory to serve demand from both stores, what should the order-up-to level be? PLEASE SHOW CALCULATION
Oriental Healthcare is a multi-specialty hospital catering to a variety of illnessesconnected to the heart and respiratory systems. The demand for a class of medicalconsumable is generally random. Recently, an examination of the stores records overa period of 10 weeks revealed the following weekly consumption pattern:Week No. Consumption(Units)1 1202 1093 894 1405 1106 1457 778 1209 13010 80The supplier of the item takes on an average 2 weeks to deliver once the order isplaced. Design an appropriate inventory control policy for a periodic review systemfor a review frequency of 4 weeks for a 99% service level
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…
Explain what is the definition of a deterministic inventory model ? When is it appropriate to use ?
Algro Inc. keeps a wide range of parts and materials on hand for use in its production processes. Management has recently had difficulty managing parts inventory as demand for its finished goods has increased; they frequently run out of some critical parts while having an endless supply of others. They would like to classify their parts inventory according to the ABC approach to better control inventory. The following is a list of parts, along with their annual usage and unit value: Item Annual Unit Item Annual Unit Number Usage Cost Number Usage Cost 1 36 $350 2 510 30 3 50 23 4 300 45 5 18 1900 6 500 8 7 710 4 8 80 26 9 344 28 10 67 440 11 510 2 12 682 35 13 1216 95 50 14 10 3 15 820 1 KARAN2222222222 16 60 $610 17 120 20 18 270 15 19 45 50 20 19 3200 21 910 3 12 4750 23 30 2710 24 24 1800 25 870 105 26 244 30 27 750 15 28 45 110 29 46 160 30 165 25 a. Classify the inventory items according to the ABC approach using the dollar value of annual demand. b. Clearly explain why you…

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