Question: Looking beyond the surface. While we will be spending a great deal of time learning more sophisticated model building techniques, often the immediate parameter of

Looking beyond the surface. While we will be spending a great deal of time learning more sophisticated model building techniques, often the immediate "parameter of interest" that seems to appear in a dataset is not the most interesting/impactful one, nor are the original variables necessarily in a form that is best for modeling the data. Also, a regression with a very high R2 may only reveal something that was obvious to begin with, and interesting lines of investigation may lie below the surface of our data

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