Dr. James McCaffrey from Microsoft Research presents a complete end-to-end demonstration of linear regression with two-way interactions between predictor variables. Compared to standard linear ...
In a traditional regression-discontinuity design (RDD), units are assigned to treatment on the basis of a cutoff score and a continuous assignment variable. The treatment effect is measured at a ...
The purpose of this tutorial is to continue our exploration of regression by constructing linear models with two or more explanatory variables. This is an extension of Lesson 9. I will start with a ...
## ── Attaching packages ─────────────────────────────────────── tidyverse 1.3.2 ── ## ggplot2 3.3.6 purrr 0.3.4 ## tibble 3.1.8 dplyr 1.0.10 ## tidyr ...
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