Unconditional analogues of Cochran-Mantel-Haenszel tests

摘要

The Cochran-Mantel-Haenszel tests are a suite of tests that are usually defined as conditional tests, tests that assume all marginal totals are known before sighting the data. Here unconditional analogues of these tests are defined for the more usual situation when the marginal totals are not known before sighting the data.