Fisher, Ronald Aylmer, Sir, 1890-19622006-11-162006-11-161915Biometrika, 10: 507-521 (1915)http://hdl.handle.net/2440/15166Reproduced with permission of Biometrika Trustees609333 bytesapplication/pdfen004: Frequency Distribution of the Values of the Correlation Coefficient in Samples from an Indefinitely Large Population.Journal article