Question

Help please...
f other factors are held constant which set of sample characteristics is most likely to produce a significant t statistic?

1. n=25 s^2=100
2. n=25 s^2=400
3. n= 100 s^2=100
4. n=100 s^2=400

Answer 1

Would the answer be number 2 because they are more separated from each other?