In which case, would you be most likely to find a statistically significant effect?
A) the standard error of the difference is 1
B) the standard error of the difference is 5
C) the standard error of the difference is 10
D) the standard error of the difference is 50

Question

Quizplus · Accepted Answer

A smaller standard error of the difference (1) indicates less variability in the estimate, making it more likely to detect a statistically significant effect if one exists.

In Which Case, Would You Be Most Likely to Find