Edward H. Simpson

Edward H. Simpson was a British statistician known for identifying a phenomenon now called "Simpson's Paradox." This occurs when a trend appears in several separate groups but reverses when these groups are combined, leading to misleading conclusions. Simpson's work highlights the importance of analyzing data carefully and considering all relevant factors to avoid incorrect interpretations. His insight is crucial in fields like medicine, social sciences, and research, ensuring that data is understood accurately and decisions based on it are sound.