All of the Following Are Continuous Variables, Except

question 37

Multiple Choice

All of the following are continuous variables, except

• A) academic major.
• B) the speed of a runner.
• C) the weight of a watermelon.
• D) distance traveled.

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Definitions:

Internal Validity

The extent to which a study establishes a trustworthy cause-and-effect relationship between a treatment and an outcome.

Institutional Review Board (IRB)

A committee that reviews and monitors research involving human participants to ensure ethical standards are maintained.

American Psychological Association (APA)

A leading scientific and professional organization representing psychology in the United States, dedicated to advancing the creation, communication, and application of psychological knowledge to benefit society and improve lives.

Ethical Guidelines

Set of principles designed to guide behavior and decision-making based on moral duties and virtues.