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If the Independent Variable Has a Real Effect, the T

question 98

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If the independent variable has a real effect, the t test for independent groups assumes s 12 = s 22 .


Definitions:

Moral Principles

Fundamental beliefs regarding right and wrong that guide behavior and decision-making processes.

Utilitarianism

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

Pharmaceutical Industry

A sector dedicated to the discovery, development, production, and marketing of drugs and medications.

Animal Research

The use of non-human animals in scientific experiments to study the effects of substances, diseases, and treatments on biological systems.

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