help pls ty! Now use Syy = 9.865562, ₁ = 0.0928, and Sxy = 46.755 to calculate SSE, rounded to four decimal places.SSE = Syy - B1Sxy= 9.865562 0.0928(46.755)Recall SST = 9.865562. It follows that r², rounded to three decimal places is:SSEr² = 1 -SST19.865562The proportion of the observed variation in efficiency ratio which can be attributed to the simple linear regression relationship between the two variables, rounded to three decimal places, is

Solution: Given information: Syy=9.865562β1^=0.0928Sxy=46.755

SSE = Syy-₁Sxy = 9.865562 0.0928(46.755) Recall SST 9.865562. It follows that r2, rounded to three decimal places is: SSE r21- SST =1- 9.865562 The proportion of the observed variation in efficiency ratio which can be attributed to the simple linear regression relationship between the two variables, rounded to three decimal places, is