Selecting and Recruiting Subjects You should use ____ subjects per condition to detect a strong treatment effect.
A)5-10
B)10-20
C)20-30
D)30-40

Question

Quizplus · Accepted Answer

To detect a strong treatment effect, it is generally recommended to use 10-20 subjects per condition. This range balances the need for statistical power to detect effects with practical considerations of subject recruitment and resource allocation.

Selecting and Recruiting Subjects You Should Use ____ Subjects Per