> Figure. The relationship between group size and the number of groups. Size for each group is 200.
ACP American College of Physicians - Internal Medicine - Doctors for Adults

From "Primer on Group Randomized Trials" Effective Clinical Practice, January/February 2001. 1:42-43.

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Figure. The relationship between group size and the number of groups. Size for each group is 200.

Figure. The relationship between group size and the number of groups. Size for each group is 200.

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