(a) Use MegaStat or MINITAB to deseasonalize the quarterly data on PepsiCo's revenues and t a trend....
Question:
(a) Use MegaStat or MINITAB to deseasonalize the quarterly data on PepsiCo's revenues and t a trend. Interpret the results.
(b) Use MegaStat or MINITAB to perform a regression using seasonal binaries. Interpret the results.
(c) Use the regression equation to make a prediction for each quarter in 2011.
Transcribed Image Text:
PepsiCo Revenues (S millions), 2005-2010 Quarter 2005 2006 2007 2008 2009 2010 8,263 Qtrl Qtr2 Otr3 Qtr4 6,585 7,205 7,30 7,697 8,59 9,607 10,945 10,592 14,801 8,184 8,950 ,7 1,244 080 15,514 10,096 0,383 2,346 12,729 13,297 18,155 8,333 9,368
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a Seasonality is present as well as a positive trend Calculation of Seasonal Indexes 1 2 3 4 2004 09...View the full answer
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Related Book For
Applied Statistics In Business And Economics
ISBN: 9780073521480
4th Edition
Authors: David Doane, Lori Seward
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