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Cross- tabulation:

Test the association between esophageal cancer and alcohol consumption (using the original alcohol consumption variable) write down the hypothesis, the test used, the p-value and the interpretation. Is there a need for the Fishers exact test? Why? Test the association between esophageal cancer and alcohol consumption (using the dichotomized alcohol consumption variable) write down the hypothesis the test used the p-value and the interpretation then hand calculates a 95% CL for the odds ratio estimate on this last test.

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Category:- Statistics and Probability
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