A nurse is considering a new clinical intervention. They find a research study showing a large “effect size” for the intervention. What does a large effect size imply?
A.
The intervention has a weak impact.
B.
The intervention has a substantial and practically important impact.
✓
C.
The study was statistically insignificant.
D.
The sample size was small.
📖 Additional Information
The intervention has a weak impact.
The intervention has a substantial and practically important impact.
