A Coding Guide to Survey Bias Correction Using Facebook Research Balance with IPW CBPS Ranking and Post Stratification Methods
In this tutorial, we stroll by a whole, end-to-end workflow for correcting bias in survey information utilizing the balance library. We simulate a sensible inhabitants, intentionally introduce sampling bias, and then apply a number of re-weighting strategies to recuperate unbiased estimates. We deal with 4 broadly used strategies: Inverse Probability Weighting (IPW), Covariate Balancing Propensity…
