Part 1 of 4 O Points: 0 of 1 The table shows the average weekly wages (in dollars) for state government employees and federal government employees for 8 years. The equation of the regression line is y=1 601x-181.778. Complete parts (a) and (b) below. Average Weekly Wages (state), x Average Weekly Wages (federal), y 763 780 795 809 838 882 991 1039 1119 1140 1199 1249 916 1285 950 1302 (a) Find the coefficient of determination and interpret the result 2= (Round to three decimal places as needed.)