Professor Smith

Compare the Öt of the regression in (a) and (b) using the regression standard errors, R2 and R2. Why are the R2 and R2 so similar in regression (b)?

Empirical Exercises 1 Using the data set Teaching Ratings described in Empirical Exercises 4.2, carry out the following exercises. (a) Run a regression of Course_Eval on Beauty. What is the estimated slope? (b) Run a regression of Course_Eval on Beauty, including some additional variables to control for the type of course and professor characteristics. In […]

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