SQL Aggregation Practice Module.sql Top File metadata and controls Code Blame 240 lines (207 loc) · 6.74 KB Raw Download raw file CourseID INT PRIMARY KEY, Title VARCHAR (100), FOREIGN KEY ...

Operational note: threshold = 0.50 maximises F1. For CHW deployment where missing a defaulter has consequences, threshold = 0.30–0.35 raises recall to 88–94% at ~7% flag rate — this decision should be ...