Factor Analysis Identifies

question 21

Multiple Choice

Factor analysis identifies

• A) normative ages for correct responses to items on an IQ test.
• B) which items on an IQ test are reliable.
• C) whether an IQ test actually measures intelligence.
• D) which items on an IQ test are strongly correlated with each other.

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Definitions:

Muscle Contraction

Muscle contraction is a physiological process where muscle fibers actively shorten or generate tension, often resulting in movement or the maintenance of posture.

Muscle Contraction

The process by which muscle fibers shorten, generating force and movement.

External Epithelium

The outermost layer of cells covering the body surfaces and organs, serving as a protective barrier.

Invertebrates

Animals without a backbone. In vertebrates, the hypothalamus produces neurohormones.