A warehouse manager wants to estimate the inventory moving in and out of his warehouse each week.
Question:
A warehouse manager wants to estimate the inventory moving in and out of his warehouse each week. An analyst suggests using a 3-, 5-, or 7-week moving average. However, before deciding, he wants to compare the accuracy of each for the most recent 10-week period.
a) Calculate the 3-, 5-, and 7-week moving average.
b) Calculate MAD for each forecast. Which is the best choice?
c) Calculate the cash demand for week 18th, based on part (b).
Transcribed Image Text:
WEEK ACTUAL INVENTORY (IN THOUSANDS EURO) WEEK ACTUAL INVENTORY (IN THOUSANDS EURO) 1 2 3 4 5 7 8 9 10 99 98 96 109 104 129 80 100 111 88 62 11 12 13 14 15 16 17 107 97 114 121 78 94 99
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Related Book For
Operations Management Sustainability And Supply Chain Management
ISBN: 9780135173626
13th Edition
Authors: Jay Heizer, Barry Render, Chuck Munson
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