To Be Useful, a Model Must

question 120

Multiple Choice

To be useful, a model must

• A)predict accurately all of the time.
• B)predict more accurately than other models that have been developed.
• C)have assumptions that have been verified by empirical testing.
• D)explain and predict the behavior of every individual.

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Definitions:

Phenomena

Observable facts or events that are subject to scientific examination and explanation.

Happiness

A state of well-being and contentment characterized by positive emotions ranging from satisfaction to intense joy.

Smiling

is a facial expression formed by flexing the muscles at the edges of the mouth, typically signaling joy, amusement, or sociability.

Variable

A characteristic, number, or quantity that can change or vary, often used in research to measure and analyze differences or effects.