In statistics, a significant difference is one that is
A) important
B) of practical importance
C) probably not due to chance
D) not in the rejection region.

Question

Quizplus · Accepted Answer

A significant difference in statistics refers to a result that is unlikely to have occurred by chance alone, according to a predefined significance level (usually 0.05 or 5%). This means that the observed difference is statistically significant and not likely due to random variation in the data.

In Statistics, a Significant Difference Is One That Is