Free 2-page reference for AP Statistics inference: The Statistician’s Core Loop (8-step hypothesis testing framework) and The Map of Inferential Statistics (test selection guide with formulas). Print as a classroom poster, student handout, or notebook insert. PAGE 1: THE STATISTICIAN’S CORE LOOPThe 8-step reasoning framework that works for EVERY statistical test: • Research Question • Null Hypothesis • Sampling Distribution Under H₀ • Observed Sample Result • Is It Unusual? (test statistic + p