SPR — Sprint 08: H2 inferential test
Sprint 08 — H2 inferential test. Wilcoxon H2 fails to reject (p=0.104, r=−0.16); baseline MAE 2.03 SP. Each sprint produced ≥1 verifiable deliverable expressed as an OKR, managed as a one-person Agile adaptation (Scrum + Spec-Driven Development + Design Science Research).
Source: PUMA project documentation + raw benchmark results · Traceability: ANXHN-017,ANXHN-018 · Confidence: verified-at-primary-source