If a study with only a few participants manages to be statistically significant, it probably had:
A)an interesting finding
B)a small effect size
C)a large effect size
D)a large sample size

Question

Quizplus · Accepted Answer

A large effect size means that the treatment or intervention had a significant impact on the outcome being measured, which can produce significant results even with a small sample size.

If a Study with Only a Few Participants Manages to Be