4. Natural gas usageMonth Period Gas Usage OJan1242Feb2230Mar3156AprMay14255Jun6.34Jul731AugSepOctNov8.2792810411190Dec1213197Jan232Feb1423915161718Mar247AprMayJun1323332Jul1927AugSepOct202721272239Nov2388Dec24186PrintDone The accompanying dataset provides data on the monthly usage of natural gas (in millions of cubic feet) for a certain region over two years. Implement theHolt-Winters multiplicative seasonality model with no trend to find the forecast for periods 13-26, where a = 0.6 and y = 0.8. Then find the MAD for periods 13-24.Click the icon to view the monthly use of natural gas data.Use the Holt-Winters multiplicative seasonality model with no trend to find the forecast for periods 13-18, periods 19-24, and then for periods 25 and 26.(Type integers or decimals rounded to two decimal places as needed.)PeriodForecast131415161718

Given data is Alpha = 0.6 Gamma = 0.8

Answered: The accompanying dataset provides data…

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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