Home › Authors › Leonard Porter Ayres

Leonard Porter Ayres

1 volume in the collection.

Leonard Porter Ayres

Leonard Porter Ayres was an American statistician. He played a central role in developing and analyzing large-scale statistical projects, especially for the Russell Sage Foundation. His best-known work dealt with comprehensive statistical studies of American casualties in the first and second world wars.

Biography from Wikipedia, CC BY-SA 4.0. Portrait: via Wikipedia (see source).

Health Work in the Public Schools

Leonard Porter Ayres · May Ayres