hypothesis-testing
SKILL.md
1. Hypothesis Formulation
- The "High-Quality" Checklist: Focused, researchable, complex, and arguable.
- Directional vs. Non-directional: Specifying effects (H₁: X > Y) vs. differences (H₁: X ≠ Y).
- Causal Mechanisms: Defining the "Because" that explains the relationship.