THAT'S LIFE - Mediterranean diet

  1. What questions would you ask of the researchers who conducted this study?
  2. How many more heart attacks were there in the group eating their usual diet? How many times more heart attacks were there in this group? Does this seem significant?
  3. If you have studied hypothesis testing, assume half of the people were in each group and test whether the proportions in each group could be the same (that is come from the same population).
  4. What other factors might influence the results of the study besides diet?

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