The T Test Cohen Classifies an Effect Size as Large

question 9

Multiple Choice

The t Test Cohen classifies an effect size as large when r is at least

• A).20.
• B).30.
• C).50.
• D).75.

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Definitions:

Aristotle

An ancient Greek philosopher and scientist, one of the most important founding figures in Western philosophy, known for his comprehensive work that covered many subjects including metaphysics, ethics, logic, and biology.

Psychological Egoism

The theory that all human actions are motivated by self-interest, suggesting that altruistic acts are ultimately done for one's own benefit.

Utilitarianism

An ethical theory that posits the best action is the one that maximizes utility, typically defined as that which produces the greatest well-being of the greatest number of people.

Duty-Based

An ethical framework that focuses on the duties or obligations one has in order to act ethically, often associated with Immanuel Kant's deontological ethics.