Verify that the 5 year weighted moving average weight 1, 2, 2, 1 respectively is equivalent to 4 year centered moving average. Year 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 Sales(K) 5 3 7 6 4 8 9 10 8 9 9

Verify that the 5 year weighted moving average weight 1, 2, 2, 1 respectively is equivalent to 4 year centered moving average. Year 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 Sales(K) 5 3 7 6 4 8 9 10 8 9 9

Calculus For The Life Sciences

2nd Edition

ISBN:9780321964038

Author:GREENWELL, Raymond N., RITCHEY, Nathan P., Lial, Margaret L.

Publisher:GREENWELL, Raymond N., RITCHEY, Nathan P., Lial, Margaret L.

Chapter13: Probability And Calculus

Section13.3: Special Probability Density Functions

Problem 28E

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Question

Verify that the 5 year weighted moving average weight 1, 2, 2, 1 respectively is equivalent to 4 year centered moving average.

Year	1994	1995	1996	1997	1998	1999	2000	2001	2002	2003	2004
Sales(K)	5	3	7	6	4	8	9	10	8	9	9

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