A Valid Theory

question 89

Multiple Choice

A valid theory

• A)extrapolates from the past behaviour of a variable to predict its future course.
• B)generates a hypothesis that can predict future events.
• C)appeals to the law of large numbers.
• D)allows one to prove irrefutably one's hypothesis.
• E)allows one to deduce a normative statement.

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Definitions:

Essay Exams

A type of examination where students are required to write detailed answers in essay format to questions posed by the examiner.

Fluid Intelligence

The ability to think logically and solve problems in novel situations, independent of acquired knowledge, which can decrease with age.

Crystallized Intelligence

The ability to use knowledge, facts, and experience, often improving as one ages.

Fluid Intelligence

The capacity to think logically and solve problems in novel situations, independent of acquired knowledge.