ques tion 27 and 28 and 29 are three subparts of the question so please solve all three thank you. 27. Determine the Residual Sum of Squares (RSS).d) 1627.36i) 2712.26a) 976.41e) 1844.34j) 2929.2428. Determine the proportion of variance in Y explained by X (the coefficient ofb) 1193.39g) 2278.30c) 1410.37h) 2495.28f) 2061.32determination).a) 0.230f) 0.60229. Determine the standard deviation of the residuals, sb) 0.009g) 0.171c) 0.809h) 0.359d) 0.391i) 0.978e) 0.411j) 0.810c) 5.721h) 10.122a) 3.961d) 6.602i) 11.003b) 4.841e) 7.482f) 8.362g) 9.242j) 11.883 III. In the following example, the n = 20 employees (who lost there jobs when theircompany went bankrupt) were able to find employment within a two year period. Thetable below gives their previous salary X (in 1000$) and the salary of their newemployment Y (in 1000$).5 6 7EmployeePrevious Salary X (1000S)New Salary Y (1000O$)EmployeePrevious Salary X (1000S)New Salary Y (1000S)23491043.335.135.132.630.543.140.24337.13840.617.32220.837.44337.659.142.729.81112131415161718192039.022.6 19.8 43.945.032.155.627.345.756.750.937.023.023.246.833.649.334.546.858.2Note:n= 20, Σ = 765.7, Σν= 753.6, Σ=31021.43 , Σ-31274.42, Σy-301 80.25%3D

Name: ques tion 27 and 28 and 29 are three subparts of the question so pleas
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Description: ques tion 27 and 28 and 29 are three subparts of the question so please solve all three thank you. 27. Determine the Residual Sum of Squares (RSS).d) 1627.36i) 2712.26a) 976.41e) 1844.34j) 2929.2428. Determine the proportion of variance in Y explaine