IQ Tests Are Constructed So That Scores Are Normally Distributed

question 71

Multiple Choice

IQ tests are constructed so that scores are normally distributed, with the average score at any age being 100, with a standard deviation of

• A)-5
• B)-15
• C)15
• D)30

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Definitions:

Samoan

Pertaining to the people, language, or culture of Samoa, a country comprising islands in the central South Pacific.

Symbol

A sound, gesture, mark, or other sign that is arbitrarily linked to something else and represents it in a meaningful way.

Handshake

A gesture involving the grasping and shaking of hands between two people, typically used as a greeting, farewell, or agreement.

Scream

To emit a loud, sharp, piercing sound typically as an expression of intense emotion, fear, or pain.