David Freedman is a prominent American statistician and author known for his work in the field of statistics and data analysis. He has contributed significantly to the understanding of statistical methods and their applications in various disciplines, including social sciences and public health. Freedman is also recognized for his efforts in promoting statistical literacy among the general public. In addition to his research, Freedman has authored several influential books, including Statistics and Data Analysis, which aim to make complex statistical concepts accessible to a wider audience. His work emphasizes the importance of critical thinking and skepticism when interpreting data, making him a respected figure in the field of statistics.