Anscombe's Principle

Anscombe's Principle emphasizes the importance of data analysis and visualization before making conclusions. It highlights that statistical summaries alone can be misleading, as different datasets can have similar averages or summaries but behave very differently when visualized. By plotting data first, you can detect patterns, outliers, or relationships that might be hidden in summary statistics. Essentially, Anscombe's Principle advocates for a thorough exploratory approach, ensuring that interpretations are grounded in the actual data's structure rather than relying solely on numerical summaries.