Aspirin and heart attacks, II Refer to the previous
Chapter 6, Problem 6.8(choose chapter or problem)
Aspirin and heart attacks, II Refer to the previous exercise. Discuss how each of the three principles of experimental design was addressed in the Physicians Health Study. Note: You can get all the details of the Physicians Health Study described in Exercises 6.7 and 6.8 at the Web site http://phs.bwh.harvard.edu/.
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