π¦ ae05-multiple-regression-part-2
Omitted variable bias and heteroscedasticity
Three exercises on what happens when a regression violates its assumptions. Belongs to Multiple regression.
β¬ Download ae05-multiple-regression-part-2.zip
Unzip it, then open the .Rproj file in RStudio. Every path inside the exercises is relative to that project, so the data will load without edits.
Uses datasets from the wooldridge and alr4 packages β no data/ folder.
What is inside
ExercisesRead online
ae05-01-OVB.rmd
Omitted variable bias in a classic wage regression, including the homework section.
rendered
source
Project
ae05-multiple-regression-part-2.Rproj
RStudio project file β open this first.