Is it more meaningful to find a significant difference with a relatively small sample size or with a relatively large sample size?
A) It points to a more robust difference if you have a small sample size.
B) It points to a more substantial difference if you have a large sample size.
C) The two differences are equally substantial.
D) We can't tell anything about the size of the effect from what is given here.

Question

Quizplus · Accepted Answer

Finding a significant difference with a small sample size often indicates a more robust or substantial effect because it suggests that the effect is strong enough to be detected even with fewer observations. In contrast, with a large sample size, even small, potentially trivial differences can become statistically significant.

Is It More Meaningful to Find a Significant Difference with a Relatively