What do we call a hypothesis test when the alternative hypothesis includes a possible difference in either direction?
A)A two-direction test.
B)A two-sided test.
C)A test that is not possible to conduct.
D)None of the above.

Question

Quizplus · Accepted Answer

A two-sided test, also known as a two-tailed test, is a hypothesis test in which the alternative hypothesis includes a possible difference in either direction. This means that the researcher is testing for the possibility of a difference either greater than, or less than, the null hypothesis value.

What Do We Call a Hypothesis Test When the Alternative