Daily high temperatures in St. Louis for the last week were as follows: 93, 94, 93, 94, 95, 90, 93 (yesterday). A.) The mean absolute deviation based on a 2-day moving average = ____ ___degrees (round your response to one decimal place). B.) The mean squared error for the 2-day moving average =__________ degrees2 (round your response to one decimal place). C.) The mean absolute percentage error (MAPE) for the 2-day moving average = % (round your response to one decimal place)

Daily high temperatures in St. Louis for the last week were as follows: 93, 94, 93, 94, 95, 90, 93 (yesterday). A.) The mean absolute deviation based on a 2-day moving average = __ _degrees (round your response to one decimal place). B.) The mean squared error for the 2-day moving average =__________ degrees2 (round your response to one decimal place). C.) The mean absolute percentage error (MAPE) for the 2-day moving average = % (round your response to one decimal place)

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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