(a-1) Use MegaStat or Minitab to deseasonalize Coca-Cola's quarterly data. (Round your answers to 3 declmal...
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(a-1) Use MegaStat or Minitab to deseasonalize Coca-Cola's quarterly data. (Round your answers to 3 declmal places.) 2005 2006 2007 2008 2009 2010 mean (0-2) State the adjusted four quarterly indexes. (Round your answers to 3 decimal places.) 01 02 03 (0-3) What is the trend model for the deseasonalized time series? (Round your answers to 2 decimal places.) Coca-Cola Revenues ($ millions), 2905-2010 2006 5,121 6,470 6,414 5,910 2005 5, 202 6, 306 6,033 5,547 2007 6,880 7,710 7,667 7, 308 2008 2009 2010 Quarter Qtrl Qtr2 Qtr3 Qtr4 7,390 9,850 8, 308 7,860 7,160 8,224 8,830 7,486 7,512 8,661 8,413 18,481 (b) State the model found when performing a regression using seasonal binaries. (A negative value should be Indicated by a minus sign. Round your answers to 4 decimal places.) Q1 + Q2 + Q3 quarter in 2011. (Enter your answers In millons rounded to 3 decimal (c) Use places.) regression equation to make a for Quarter Predicted Q1 Q2 Q3 04 Quarterly Revenue for Coca Cola Company, 2005-2010 (millions of dollars) Year Quarter Revenue 2005 Qtr1 In row-column format 5,202 6,306 6,033 5,547 5,121 6,470 6,414 5,910 Qtr2 Quarter 2005 2006 2007 2008 2009 2010 7,160 8,224 8,030 7,486 7,512 8,661 8,413 10,481 Qtr3 Qtr4 Qtr1 5,202 5,121 6,470 6,414 5,910 6,080 7,390 9,050 8,308 7,060 Qtr2 6,306 6,033 5,547 7,710 7,667 7,308 2006 Qtr1 Qtr3 Qtr2 Qtr4 Qtr3 Qtr4 6,080 7,710 7,667 7,308 7,390 9,050 8,308 7,060 2007 Qtr1 Qtr2 Qtr3 Qtr4 2008 Qtr1 Qtr2 Qtr3 Qtr4 2009 Qtr1 7,160 Qtr2 8,224 Qtr3 8,030 Qtr4 7,486 2010 Qtr1 7,512 Qtr2 8,661 Qtr3 8,413 Qtr4 10,481 (a-1) Use MegaStat or Minitab to deseasonalize Coca-Cola's quarterly data. (Round your answers to 3 declmal places.) 2005 2006 2007 2008 2009 2010 mean (0-2) State the adjusted four quarterly indexes. (Round your answers to 3 decimal places.) 01 02 03 (0-3) What is the trend model for the deseasonalized time series? (Round your answers to 2 decimal places.) Coca-Cola Revenues ($ millions), 2905-2010 2006 5,121 6,470 6,414 5,910 2005 5, 202 6, 306 6,033 5,547 2007 6,880 7,710 7,667 7, 308 2008 2009 2010 Quarter Qtrl Qtr2 Qtr3 Qtr4 7,390 9,850 8, 308 7,860 7,160 8,224 8,830 7,486 7,512 8,661 8,413 18,481 (b) State the model found when performing a regression using seasonal binaries. (A negative value should be Indicated by a minus sign. Round your answers to 4 decimal places.) Q1 + Q2 + Q3 quarter in 2011. (Enter your answers In millons rounded to 3 decimal (c) Use places.) regression equation to make a for Quarter Predicted Q1 Q2 Q3 04 Quarterly Revenue for Coca Cola Company, 2005-2010 (millions of dollars) Year Quarter Revenue 2005 Qtr1 In row-column format 5,202 6,306 6,033 5,547 5,121 6,470 6,414 5,910 Qtr2 Quarter 2005 2006 2007 2008 2009 2010 7,160 8,224 8,030 7,486 7,512 8,661 8,413 10,481 Qtr3 Qtr4 Qtr1 5,202 5,121 6,470 6,414 5,910 6,080 7,390 9,050 8,308 7,060 Qtr2 6,306 6,033 5,547 7,710 7,667 7,308 2006 Qtr1 Qtr3 Qtr2 Qtr4 Qtr3 Qtr4 6,080 7,710 7,667 7,308 7,390 9,050 8,308 7,060 2007 Qtr1 Qtr2 Qtr3 Qtr4 2008 Qtr1 Qtr2 Qtr3 Qtr4 2009 Qtr1 7,160 Qtr2 8,224 Qtr3 8,030 Qtr4 7,486 2010 Qtr1 7,512 Qtr2 8,661 Qtr3 8,413 Qtr4 10,481
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a1 from Megastat Timeseries Deseasonalization 1 2 3 4 2005 1047 0961 2006 0877 1... View the full answer
Related Book For
Applied Statistics in Business and Economics
ISBN: 978-0073521480
4th edition
Authors: David Doane, Lori Seward
Posted Date:
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