When testing for differences between the means of 2 related populations,you can use either a one-tail or two-tail test.

Name: When testing for differences between the means of 2 related populations,you can use either a one-tail or two-tail test.
Brand: Quizplus
Rating: 5.0 (27 reviews)

Question

Quizplus · Accepted Answer

When testing for differences between the means of 2 related populations, you can use both one-tail and two-tail tests depending on the research question and hypothesis being tested.

When Testing for Differences Between the Means of 2 Related