Basic Statistics: Tales of Distributions 10th Edition

Published by Cengage Learning
ISBN 10: 0-49580-891-1
ISBN 13: 978-0-49580-891-6

Chapter 9 - Hypothesis Testing and Effect Size: One-Sample Designs - Problems: 9.3

Answer

The null hypothesis is a statement about a parameter.

Work Step by Step

When an experiment is testing a mean, the null hypothesis will be expressed as (nu)=5, for example. The null hypothesis would never be expressed as X = 5
Update this answer!

You can help us out by revising, improving and updating this answer.

Update this answer

After you claim an answer you’ll have 24 hours to send in a draft. An editor will review the submission and either publish your submission or provide feedback.