Propensity Score Matching

  • Causal Inference

    ByJu Yeon Eum

    1. Definition The key goal is to separate causation from mere association. 2. Why It’s Important Without causal inference, decisions may be based on spurious relationships. 3. Main Approaches to Causal Inference A) Randomized Controlled Trials (RCTs) B) Observational Studies (Non-Randomized) When randomization is not possible (e.g., ethics, cost), statisticians use: C) Causal Graphs &…