rate Spend Profit Yea [in percent] [in thousand (in thousand SUMMARY OUTPUT 2010 9.3 111 2011 8.5 18 114 Regression Statistics 2012 7.9 98 130 Multiple R 0.9491 2013 6.7 78 141 A Square 0.9008 2014 5.6 97 158 Adjusted R Squar 0.876 2015 5 53 163 Standard Error 8.45881 2016 4.7 17 166 Observations 11 2017 4.1 76 175 2018 3.9 60 174 ANOVA 2019 3.5 100 178 dF SS MS F Significance F 2020 B. 99 154 Regression 2 5197.77 2598.89 36.3219 9.7E-05 Residual 572.411 71.5514 Total 10 5770.18 Coefficie Standardt Stat P-value Lower 95 Upper 95 Lower 95 Upper 95% Intercept 205.795 10.7889 19.0746 5.9E-08 180.915 230.674 180.915 230.674 Unemployment rate [in percent) -10.505 1.30893 -8.026 4.3E-05 -13.524 -7.4871 -13.524 -7.4871 Advertising Spend (in thousands) 0.14556 0.08546 1.70329 0. 12692 -0.0515 0.34262 -0.0515 0.34262