Jann, BenBenJann2024-10-232024-10-232004-08-06https://boris-portal.unibe.ch/handle/20.500.12422/133686-cochran- performs a test for equality of two or more proportions in matched samples. The chi-squared calculated by -cochran- is known as Cochran's Q (Cochran 1950)en300 - Social sciences, sociology & anthropologyCOCHRAN: Stata module to test for equality of proportions in matched samples (Cochran's Q)software10.7892/boris.69431