Question: Refer to Exercise 12 46 How could you find out whether
Refer to Exercise 12.46. How could you find out whether calcium caused the lower death rates associated in this study with its use? Describe the design of a study assuming you had 300 women to work with. Assume that you do not have to study the women for 19 years but, rather, will look at them for a much shorter time period, such as one or two years.
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