Please solve

d) Use the least squares estimates from part (b) to compute the fitted values of y, and complete the remainder of the table below. Put the sums in the last row. X y e; xe J NOW W N U -Z Z 2 2 - Z 0 -2 - 3 I xef 5 TO e ) On graph paper, plot the data points and sketch the fitted regression line 9,=bj + baxi. On the sketch in part (e), locate the point of the means (x, y) Does our fitted line pass through that point? If not, go back to the drawing board, literally. i) Compute &. j) Compute var(b2).The table below provides macroeconomic data for a hypothetical economy. Dollar amounts are all in constant-dollar farms Actual Output Potential Output Unemployment Rate Year (billions of $) [billions of $) [% of labour force) 2009 402 404 71 2010 408 411 7.2 2011 415 415 6.1 2012 420 418 5.9 2013 422 420 60 2014 420 423 70 2015 425 425 6.3 TABLE 19-1 Refer to Table 19-1. In which years was this economy experiencing an inflationary gap? 2012, 2013 O 2011, 2015 2009, 2010, 2014 O 2013, 2014 O 2009, 2010