Differences that fall into the rejection region are considered to be
A) significant
B) not significant
C) errors
D) unfortunate because the experiment will have to be run again.

Question

Quizplus · Accepted Answer

Differences that fall into the rejection region are considered to be significant because they suggest that the observed results are unlikely to have occurred by chance alone, indicating a statistically significant difference.

Differences That Fall into the Rejection Region Are Considered to Be