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I want to make sure I'm understanding these tables correctly. I'm working on a multiple regression model and these are results I've calculated from minitab.
I want to make sure I'm understanding these tables correctly. I'm working on a multiple regression model and these are results I've calculated from minitab. If you could break down the tables for me, that would be awesome. Needing to better understand what these numbers mean, exactly. Anything helps. Thank you!
Regression Equation Presentation Formal New Subscriptions = -180.8 + 4.865 Hours Informal New Subscriptions = -277.1 + 4.865 Hours Coefficients Term Coef SE Coef T-Value P-Value VIF Constant -180.8 78.8 -2.29 0.032 Hours 4.865 0.312 15.60 0.000 1.09 Presentation Informal -96.3 32.4 -2.97 0.007 1.09 Model Summary S R-sq R-sq(adj) R-sq(pred) 74.7973 92.14% 91.39% 89.97%Analysis of Variance Source DF Adj SS Adj MS F-Value P-Value Regression 2 1376925 688463 123.06 0.000 Hours 1360987 1360987 243.27 0.000 Presentation 49428 49428 8.83 0.007 Error 21 117487 5595 Total 23 1494413 Fits and Diagnostics for Unusual Observations New Obs Subscriptions Fit Resid Std Resid PLAAAAAAA 3 1103.0 947.8 155.2 2.16 R R. Large residualStep by Step Solution
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