William G. Cochran

William G. Cochran was a prominent statistician known for his significant contributions to experimental design and survey sampling. His work helped shape modern methods for designing experiments and collecting data reliably, especially in agricultural research and public health. One of his notable achievements is co-developing statistical techniques that improve the accuracy of survey results by carefully selecting samples and analyzing data effectively. His insights have had a lasting impact on how researchers plan studies to ensure their findings are valid and meaningful. Cochran's work continues to influence statistical sciences and research methodology today.