Pls do it by manual calculation and type in word, tqvm.

[answerhappygod]

Pls do it by manual calculation and type in word, tqvm.
IV. (20 points) West What information can be obtained from this summary output? a to enter = 0.05, a to remove = 0.05 Analysis of Variance Total Source DF Adi SS Adi MS F-Value P-value Regression 4 37260200 9315050 45.23 0.000 Poten 14727687 4727687 22.95 0.000 AdvExp 1 4630364 4630364 22. 48 0.000 Share 13009401 3009401 14.61 0.001 Accounts 12129972 2129972 10.34 0.004 Error 20 4119349 205967 24 41379549 S R-sq R-salad.) R-sa(pred) 453.836 90.04% 88.05% 85.97% Coefficients Term Coef SE Coef T-Value P-value VIF Constant -1442 424 -3.40 0.003 Poten 0.03822 0.00798 4.79 0.000 1.83 AdvExp 0.1750 0.0369 0.000 1.15 Share 190. 1 49.7 3.82 0.001 1.74 Accounts 9.21 2.87 3.22 0.004 1.99 Fits and Diagnostics for Unusual Observations Std Obs Sales Fit Resid Resid 10 4876 3942 934 2.14 R 4.74