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1. A researcher wants to determine if those who participate in athletics in college are better adjusted than those who do not.
Hypothesis
Null Hypothesis
Operational Definition

2. Mr. Prendergast wants to study the impact of a high sugar diet versus a regular diet on motivation.
Hypothesis
Null Hypothesis
Operational Definition

3. Professor X wants to determine if taking a placebo will decrease anxiety more than taking nothing at all.
Hypothesis
Null Hypothesis
Operational Definition

4. Create your own situation and identify the following.
Hypothesis
Null Hypothesis
Operational Definition

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