W. Edwards Deming, a statistician, professor, and consultant, was a key figure in the development of quality control and process improvement in manufacturing. His quote emphasizes the importance of using empirical evidence (data) to drive decisions rather than relying on assumptions, opinions, or intuition. It reflects the core principle of data-driven decision-making, a foundational concept in data analytics and business intelligence. Deming’s teachings had a profound impact on industries worldwide, particularly in Japan, where he helped revolutionize manufacturing quality after World War II.
