Essentials of Statistics (5th Edition)

Published by Pearson

Chapter 8 - Hypothesis Testing - Review - Chapter Quick Quiz: 1

Answer

The null hypothesis says:mean=0, the alternative hypothesis says: $mean\ne0$.

Work Step by Step

The null hypothesis says that the mean is equal to 0, whilst the alternative hypothesis says that the mean is not equal to 0.

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.