StratifiedTable.test_null_odds(correction=False) [source]
Test that all tables have odds ratio equal to 1.
This is the ‘Mantel-Haenszel’ test.
| Parameters: | correction (boolean) – If True, use the continuity correction when calculating the test statistic. |
|---|---|
| Returns: | |
| Return type: | A bunch containing the chi^2 test statistic and p-value. |
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© 2006–2008 Scipy Developers
© 2006 Jonathan E. Taylor
Licensed under the 3-clause BSD License.
http://www.statsmodels.org/stable/generated/statsmodels.stats.contingency_tables.StratifiedTable.test_null_odds.html