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The company TASK S.A, reports Earnings data (Millions US $), for some years, the attached table represents said information where X corresponds to the years
The company TASK S.A, reports Earnings data (Millions US $), for some years, the attached table represents said information where X corresponds to the years for the period 2005-2015 and Y the sales expressed in millions of US $.
Ao (X) | X | Y | XY | X2 | Y2 |
2005 | 1 | 3 | 3 | 1 | 9 |
2006 | 2 | 3.2 | 6.4 | 4 | 10.24 |
2007 | 3 | 3.3 | 9.9 | 9 | 10.89 |
2008 | 4 | 3.4 | 13.6 | 16 | 11.56 |
2009 | 5 | 3.1 | 15.5 | 25 | 9.61 |
2010 | 6 | 4.6 | 27.6 | 36 | 21.16 |
2011 | 7 | 4 | 28 | 49 | 16 |
2012 | 8 | 3.1 | 24.8 | 64 | 9.61 |
2013 | 9 | 3.5 | 31.5 | 81 | 12.25 |
2014 | 10 | 3.6 | 36 | 100 | 12.96 |
2015 | 11 | 4.1 | 45.1 | 121 | 16.81 |
2016 | 12 | 3.7 | 44.4 | 144 | 13.69 |
2017 | 13 | 4.2 | 54.6 | 169 | 17.64 |
2018 | 14 | 4.8 | 67.2 | 196 | 23.04 |
2019 | 15 | 4.2 | 63 | 225 | 17.64 |
2020 | 16 | 4.3 | 68.8 | 256 | 18.49 |
Sumas | 136 | 60.1 | 539.4 | 1496 | 230.59 |
Given the table above:
Create the graph for the data and the trend line.
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