关于
The Comparative Data Analysis skill provides a structured 5-phase framework for moving beyond simple data exploration into deep, evidence-based comparisons. It guides users through defining clear comparison frameworks, validating segment integrity, normalizing metrics for 'apples-to-apples' fairness, and investigating the root causes of observed variances. By enforcing a disciplined methodology, it ensures that data-driven conclusions are both statistically significant and practically meaningful, making it an essential tool for cohort analysis, performance benchmarking, and intervention impact assessment.
