What is a two-tailed test?
Question:
What is a two-tailed test?
Hypothesis:
A hypothesis is an educated guess or prediction that can be tested. It usually involves one situation that is thought to affect another situation. An example of a hypothesis is that warm environments increase the growth of bacteria.
Answer and Explanation: 1
Become a Study.com member to unlock this answer! Create your account
View this answerA two-tailed test is also called a non-directional hypothesis and tests the significance of a relationship between variables that may show positive or...
See full answer below.
Learn more about this topic:
Get access to this video and our entire Q&A library
One-Tailed Vs. Two-Tailed Tests: Differences & Examples
from
Chapter 14 / Lesson 4Differentiate between one-tailed and two-tailed tests. Learn about directional and non-directional hypotheses and view one-tailed and two-tailed test examples.
Explore our homework questions and answers library
Browse
by subject