A two-sided or two-tailed hypothesis test is one in which
A) the null hypothesis includes values in either direction from a specific standard.
B) the null hypothesis includes values in one direction from a specific standard.
C) the alternative hypothesis includes values in one direction from a specific standard
D) the alternative hypothesis includes values in either direction from a specific standard

Question

Quizplus · Accepted Answer

In a two-sided or two-tailed hypothesis test, the alternative hypothesis is formulated to include values that are either greater than or less than a specific value, indicating that the researcher is looking for evidence of a difference in either direction from the null hypothesis value.

A Two-Sided or Two-Tailed Hypothesis Test Is One in Which