A Researcher Conducts a Study Using the One-Way Between-Subjects ANOVA

question 70

Multiple Choice

A researcher conducts a study using the one-way between-subjects ANOVA.He computes = 120 and = 200.What is the effect size for this test using eta-squared?

• A)0.60
• B)0.38
• C)1.67
• D)There is not enough information to answer this question.

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Definitions:

Caffeine

A stimulant found in coffee, tea, and various foods and drinks, known for enhancing alertness and energy.

Moderate-To-Severe Anxiety

A range of anxiety that significantly impacts daily life, from persistent worry and fear to physical symptoms like rapid heartbeat and sweating.

Concentrate

The ability to focus one's attention or mental effort on a specific task or subject.

Agoraphobia

An anxiety disorder characterized by an intense fear of being in situations where escape might be difficult or help wouldn't be available if things go wrong.