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Using the 3-period moving average forecast model, compute the mean absolute percentage error (MAPE) of the forecasts for 1960-2015 . (please enter as a percentage
Using the 3-period moving average forecast model, compute the mean absolute percentage error (MAPE) of the forecasts for 1960-2015. (please enter as a percentage rounded to the 2nd decimal place, e.g. if the MAPE=3.42% enter 3.42)
1960 | 39.869117 |
1961 | 40.307136 |
1962 | 41.731885 |
1963 | 44.037181 |
1964 | 45.788951 |
1965 | 47.234902 |
1966 | 50.035367 |
1967 | 52.597132 |
1968 | 54.306187 |
1969 | 56.285569 |
1970 | 59.186071 |
1971 | 58.04156 |
1972 | 58.937904 |
1973 | 58.241491 |
1974 | 56.330758 |
1975 | 54.733273 |
1976 | 54.722896 |
1977 | 55.100782 |
1978 | 55.074118 |
1979 | 58.005609 |
1980 | 59.007873 |
1981 | 58.529329 |
1982 | 57.457822 |
1983 | 54.415961 |
1984 | 58.849156 |
1985 | 57.538724 |
1986 | 56.575231 |
1987 | 57.166745 |
1988 | 57.874997 |
1989 | 57.482679 |
1990 | 58.559602 |
1991 | 57.871727 |
1992 | 57.655057 |
1993 | 55.822082 |
1994 | 58.043638 |
1995 | 57.540135 |
1996 | 58.387225 |
1997 | 58.856691 |
1998 | 59.314083 |
1999 | 57.614481 |
2000 | 57.366024 |
2001 | 58.541348 |
2002 | 56.833673 |
2003 | 56.032784 |
2004 | 55.942348 |
2005 | 55.044002 |
2006 | 55.937854 |
2007 | 56.435649 |
2008 | 57.587014 |
2009 | 56.670274 |
2010 | 58.206642 |
2011 | 60.549593 |
2012 | 62.302799 |
2013 | 64.201461 |
2014 | 69.652611 |
2015 | 70.220845 |
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