HW03_dataset

HW03_dataset - 138.6 123.7 2005 August 501 1993 106.1 144.4...

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Problem 4-8 Problem 4-9 Month Actual 1 200 200 January 9.29 2 210 February 9.99 3 215 March 10.16 4 216 April 10.25 5 219 May 10.61 6 220 June 11.07 7 225 July 11.52 8 226 August 11.09 September 10.80 October 10.50 November 10.86 December 9.97 Time Period t Y ˆ t Y t e
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Problem 4-13 Problem 4-16 Southdown Revenues Year Month Sales Q1 Q2 Q3 Q4 2005 January 430 1986 77.4 88.8 92.1 79.8 2005 February 420 1987 77.5 89.1 92.4 80.1 2005 March 436 1988 74.4 185.2 162.4 178.1 2005 April 452 1989 129.1 158.4 160.6 138.7 2005 May 477 1990 127.2 149.8 151.7 132.9 2005 June 420 1991 103.0 136.8 141.3 123.5 2005 July 398 1992 107.3 136.1
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Unformatted text preview: 138.6 123.7 2005 August 501 1993 106.1 144.4 156.1 138.2 2005 September 514 1994 111.8 149.8 158.5 141.8 2005 October 532 1995 119.1 158.0 170.4 151.8 2005 November 512 1996 127.4 178.2 189.3 169.5 2005 December 410 1997 151.4 187.2 199.2 181.4 2006 January 442 1998 224.9 317.7 341.4 300.7 2006 February 449 1999 244.9 333.4 370.0 326.7 2006 March 458 2006 April 472 2006 May 463 2006 June 431 2006 July 400 2006 August 487 2006 September 503 2006 October 503 2006 November 548 2006 December 432...
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This note was uploaded on 06/18/2011 for the course IEOR 4307 taught by Professor Dr.kosrowdehnad during the Summer '10 term at Columbia.

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HW03_dataset - 138.6 123.7 2005 August 501 1993 106.1 144.4...

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