Year Hours per Day 2008 2.1 2009 2.3 2010 2.4 2011 2.5 2012 2.5 2013 2.3 2014 2.1 2015 2.2 2016 2.3

c. Using a smoothing coefficient of

W=0.50,

exponentially smooth the series and plot the result.Compute the exponentially smoothed values for this annual time series.

Year	ES(W=0.50)	Year	ES(W=0.50)
2008	2.12.1	2013	enter your response here
2009	enter your response here	2014	enter your response here
2010	enter your response here	2015	enter your response here
2011	enter your response here	2016	enter your response here
2012	enter your response here