In Interpreting Effect Size, What Is the Meaning of Effect

question 34

Multiple Choice

In interpreting effect size, what is the meaning of effect size at 0.3?

• A)small effect size
• B)medium effect size
• C)large effect size
• D)weak effect size

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Definitions:

Psychological Phenomenon

Any observable behavior or internal process of the mind, such as emotions, memory, cognition, etc., studied in psychology.

Cook-Medley Hostility Scale

A psychological instrument used to measure levels of hostility and anger thought to be predictive of cardiovascular disease.

Coronary Lesions

Damage or disease affecting the coronary arteries, which can lead to reduced blood flow to the heart muscle and contribute to conditions like angina and myocardial infarction.

Dean Ornish

An American physician and researcher known for his advocacy of lifestyle changes to improve heart health and prevent disease.