R. R. Rao

R. R. Rao was a renowned Indian statistician known for developing foundational techniques in multivariate analysis, such as Rao's test and Rao's diversity index. His work helps researchers and analysts understand complex data involving multiple variables simultaneously, making sense of patterns and relationships. His contributions have impacted fields like biology, economics, and social sciences by providing tools to analyze large, interconnected datasets accurately and efficiently. His methods are widely used today for statistical inference, enabling better decision-making and insights from multifaceted information.