What Is Life? A Guide to Biology with Physiology
What Is Life? A Guide to Biology with Physiology
4th Edition
ISBN: 9781319065447
Author: Jay Phelan
Publisher: W. H. Freeman
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Chapter 1, Problem 6SA
Summary Introduction

To review:

What the null hypothesis would be for the hypothesis that states "the more a person exercises, the less acne he or she will have".

Introduction:

A null hypothesis would be one that states the lack of a relationship between two events.

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