The seasonal demand for a particularproduct is given below:Period 123 4 5 6Demand 300 450 100 450 450 100The fixed parameters are:Fixed Cost $8Unit Production Cost $1Holding Cost $1.3Calculate total ordering cost using followingthree methods:i) Lot-for-Lotii) Wagner-Whitin algorithmiii) Fixed order quantity

Inventory management is the aspect of production management that is about maintaining and managing…

Answered: The seasonal demand for a particular…

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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ABC analysis on the following set of products Item Annual Demand Unit CostA 211 800 R9B 390 100 R90C 003 450 R6D 100 400 R100E 707 85 R2,000F 660 250 R320G 473 500 R75H 921 100 R75 Soft goods department sells 175 units per month of a certain large bath towel. The unit cost of a towel to the manufacturer is R2.50 and the cost of placing an order has been estimated to be R12.00. There is an inventory carrying charge of 27% of the unit cost per year. What is the optimal order quantity, the order frequency, and the annual holding and setup cost. If the ordering cost can be cut to R4.00, what will be the new economicorder quantity, the order frequency, and annual holding and setup costs.
The seasonal demand for a particular product is given below: Period 12 3 4 56 Demand 300 450 100 450 450 100 The fixed parameters are: Fixed Cost $8 Unit Production Cost $1 Holding Cost $1.3 Calculate total ordering cost using the following three methods: i) Lot-for-Lot ii) Wagner-Whitin algorithm iii) Fixed order quantity
If the company in #8 uses exponential smoothing (smoothing factor = .6) and the forecast for the year is the figure they use for EOQ calculations, calculate the EOQ using the following information: The cost of ordering and carrying cost % are the same as #7 Cost of ordering: $25 Carrying costs: 45% Starting with 2018, Forecast the 2020 demand using exponential smoothing and then use that forecast as the annual demand. year sales 2017 1,000,000 2018 1,200,000 2019 2,000,000 2020
Periodic Inventory Using FIFO, LIFO, and Weighted Average Cost Methods The units of an item available for sale during the year were as follows: 12 units at $47 Jan. 11 Aug. 13 20 units at $48 Nov. 30 $564 960 735 Avaliable for sale $2,259 There are 20 units of the item in the physical inventory at December 31. The periodic inventory system is used. Determine the inventory cost using the (a) first-in, first-out (FIFO) method; (b) last-sout (LIFO) method; and (c) weighted average cost method (round per-unit cost to two decimal places and your final answer to the nearest whole dollar). a First-in, first-out (FIFO) b. Last-in, first-out (LIFO) c. Weighted average cost Inventory Purchase Purchase 15 units at $49 47 units 1,284 X
The seasonal demand for a particular product is given below: Period 1 2 3 4 5 6 Demand 300 450 100 450 450 100 The fixed parameters are: Fixed Cost $8 Unit Production Cost $1 Holding Cost $ 1.3 Calculate total ordering cost using following three methods: i) Lot-for-Lot ii) Wagner-Whitin algorithm iii) Fixed order quantity Which method you will chose to order and why? Please do fast... ASAP... do fast
Problem 20-10 (Algo) You are a newsvendor selling San Pedro Times every morning. Before you get to work, you go to the printer and buy the day's paper for $0.30 a copy. You sell a copy of San Pedro Times for $1.10. Daily demand is distributed normally with mean = 265 and standard deviation = 53. At the end of each morning, any leftover copies are worthless and they go to a recycle bin. a. How many copies of San Pedro Times should you buy each morning? (Use Excel's NORMSINV() function to find the correct critical value for the given a-level. Round your z-value to 2 decimal places and final answer to to 2 decimal places.) Optimal order quantity b. Based on a, what is the probability that you will run out of stock? (Round your answer to the nearest whole number.) Probability
Problem 20-10 (Algo) You are a newsvendor selling San Pedro Times every morning. Before you get to work, you go to the printer and buy the day’s paper for $0.50 a copy. You sell a copy of San Pedro Times for $1.25. Daily demand is distributed normally with mean = 335 and standard deviation = 67. At the end of each morning, any leftover copies are worthless and they go to a recycle bin. a. How many copies of San Pedro Times should you buy each morning? (Use Excel's NORMSINV() function to find the correct critical value for the given α-level. Round your z-value to 2 decimal places and final answer to to 2 decimal places.) b. Based on a, what is the probability that you will run out of stock? (Round your answer to the nearest whole number.)
The seasonal demand for a particular product is given below: Period 1 2 3 4 5 6 Demand 300 450 100 450 450 100 The fixed parameters are: Fixed Cost $8 Unit Production Cost $1 Holding Cost $1.3 Calculate total ordering cost using following three methods: i) Lot-for-Lot ii) Wagner-Whitin algorithm iii) Fixed order quantity Please do fast .. ASAP.. fast
Problem 20-10 (Algo) You are a newsvendor selling San Pedro Times every morning. Before you get to work, you go to the printer and buy the day's paper for $0.45 a copy. You sell a copy of San Pedro Times for $1.40. Daily demand is distributed normally with mean = 340 and standard deviation = 68. At the end of each morning, any leftover copies are worthless and they go to a recycle bin. a. How many copies of San Pedro Times should you buy each morning? (Use Excel's NORMSINV() function to find the correct critical value for the given a-level. Round your z-value to 2 decimal places and final answer to to 2 decimal places.) 8 Answer is complete but not entirely correct. Optimal order quantity 0.05 b. Based on a, what is the probability that you will run out of stock? (Round your answer to the nearest whole number.) * Answer is complete but not entirely correct. Probability 3 X %
Define each of the following terms: c. Economic Ordering Quantity (EOQ); EOQ model; EOQ range
A jewelry shop procures a ring at $20 each and sells it at $80 each. Weekly demands for the ring over the past 20 weeks are as follows. Demand 51 52 53 54 55 56 57 58 59 60 Frequency o 1 3 2 2 3 4 2 2 1 What are the under-stocking and over-stocking costs for the shop? What is the newsvendor critical ratio? How many rings per week should the shop order? Suppose that the weekly demand is uniformly distributed between 40 and 80. How many rings per week should the shop order?
1. Determine the inventory order quantity for Diamant’s distributor.2. Compare the optimal order quantity with a seasonally adjusted forecast for demand. Doesthe order quantity seem adequate to meet the seasonal demand pattern for Diamonds(i.e., is it likely that shortages or excessive inventories will occur)?

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The seasonal demand for a particular product is given below: Period 1 2 3456 Demand 300 450 100 450 450 100 The fixed parameters are: Fixed Cost $8 Unit Production Cost $1 Holding Cost $1.3 Calculate total ordering cost using following three methods: i) Lot-for-Lot ii) Wagner-Whitin algorithm