Journal Article THE ANALYSIS OF CONTINGENCY TABLES WITH GROUPINGS BASED ON QUANTITATIVE CHARACTERS Get access F. YATES F. YATES Search for other works by this author on: Oxford Academic Google Scholar Biometrika, Volume 35, Issue 1-2, May 1948, Pages 176–181, https://doi.org/10.1093/biomet/35.1-2.176 Published: 01 May 1948
F Yates (1948) studied this question.