Question: QUESTION 23 1 A disease data for two independent groups are summarized into 2 by 2 tables stratified by gender . The Chi- Square test

QUESTION 23 1 A disease data for two independent groups are summarized into 2 by 2 tables stratified by gender . The Chi- Square test for interaction between group variable and gender variable shows that a statistical significant interaction does NOT exist . Which following statistic should be reported ? - a The crude adds ratio from combined data ( b The Mantel - Havenszel summary odds ratio Can not be determined The strata - specific odds ratio

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