Determine the linear trend equation and then interpret it.

MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
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Determine the linear trend equation and then interpret it.
Year
1989
1990
1991
1992
1993
1994
1995
1996
1997
1998
Electricity Sales ($)
2354-34
2379.71
2318.52
2468.99
2386-09
2569.47
2575.72
2762.72
2844.5
3000-7-
year
1999
2000
2001
2002
2003
2004
2005
2006
2007
2008
Electricity Sales ($)
3108-1
3357.5
3075-7
3180-6
3221.6
3176-2
3430-6
3527-48
3637.89
3655
Transcribed Image Text:Year 1989 1990 1991 1992 1993 1994 1995 1996 1997 1998 Electricity Sales ($) 2354-34 2379.71 2318.52 2468.99 2386-09 2569.47 2575.72 2762.72 2844.5 3000-7- year 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008 Electricity Sales ($) 3108-1 3357.5 3075-7 3180-6 3221.6 3176-2 3430-6 3527-48 3637.89 3655
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