From the course: SAS Essential Training: 2 Regression Analysis for Healthcare Research

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Interpreting linear regression model

Interpreting linear regression model - SAS Tutorial

From the course: SAS Essential Training: 2 Regression Analysis for Healthcare Research

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Interpreting linear regression model

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- [Instructor] Now that we are finished with our final model, it's time to interpret it. See? We have the exercise file named 515 underscore Stepwise Selection Linear Round Two. See at the end? I put a note to myself. The final model is model 33. So you know what I did? I copied model 33 into a new code file. Let's go to your other exercise file for this movie named 520 underscore Final Linear Model. See this note to myself here? It's that below is model 33. It's just rearranged so that independent variables are in the same order as in the descriptive table. When you do all these different rounds of analysis, it gets messy, so it's nice to make a final, clean, orderly model. You'll see here that all of the covariates in model 33 are listed in the order they appear in table one. Of course, not all of them are there because some of them did not survive the modeling process. Poor covariates! Like I said, you win some, you lose some. Okay, let's highlight and run this model then go…

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