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Medical statistics
Medical statistics

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Learning outcomes

After studying this course, you should be able to:

  • estimate relative risks and odds ratios using data from a cohort study

  • estimate odds ratios using data from a case-control study

  • calculate and interpret confidence intervals for the relative risk and odds ratio

  • test for no association using the chi-squared test

  • interpret the results of a chi-squared test for no association and Fisher’s exact test.