Answer the following questions using the data from the Excel file Spain unemployment. xlsx from Problem 16.45.

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Answer the following questions using the data from the Excel file Spain unemployment. xlsx from Problem 16.45.
From Problem

a. Construct a graph showing the annual unemployment rate for Spain over time.
b. Forecast the unemployment rate for Spain in 2013 using a trend projection.
c. Calculate the MAD for the forecast in part b.

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Business Statistics

ISBN: 9780321925121

2nd Edition

Authors: Robert A. Donnelly

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Question Posted: Jul 29, 2015 03:34 AM

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Answer the following questions using the data from the Excel file Spain unemployment. xlsx from Problem 16.45.

Question:

Year 2004 2005 2006 2007 2008 Unemployment Rate (%) 10.4 9.2 Year 2009 2010 2011 2012 Unemployment Rate () 18.0 20.1 21.7 25.0 8.3 11.3

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a b n 9 t 45 y 1321 ty 7901 t 2 285 b 1 97901 451321 21600 9285 45 2 y 10 38778 2160010 2...View the full answer

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