A two-tailed test is one where _____ lead to rejection of the null hypothesis.
A)results in only one direction can
B)negative sample means
C)results in either of two directions can
D)no results

Question

Quizplus · Accepted Answer

A two-tailed test allows for the rejection of the null hypothesis if the observed results are significantly higher or lower than the expected results, meaning it considers both directions (extremes) for the possibility of significance.

A Two-Tailed Test Is One Where _____ Lead to Rejection