106. A medicinal study needs to detect a very small effect of a drug. What critical consequence does this have for the required sample size and study power?
A.
Small sample size and low power are sufficient.
B.
A very large sample size and high power are critically needed.
✓
C.
Sample size is irrelevant for small effects.
D.
The study should not be conducted.
📖 Additional Information
Small sample size and low power are sufficient.
A very large sample size and high power are critically needed.
