The _____ and the _____ of a Set of Standard

question 50

Multiple Choice

The _____ and the _____ of a set of standard scores is always equal to 1.00.

• A)mean;variance
• B)standard deviation;variance
• C)variance;range
• D)mean;standard deviation

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Definitions:

Prelinguistic Vocalizations

Sounds made by infants before they acquire language, including cooing and babbling, which are early forms of communication and vocal experimentation.

Babbling

Early stage of language development in infants, characterized by the repetition of sounds and syllables without specific meaning.

Functional Fixedness

A cognitive bias that limits a person to using an object only in the way it is traditionally used, hindering problem-solving and creativity.

Anchoring

A cognitive bias that describes the common human tendency to rely too heavily on the first piece of information offered when making decisions (the "anchor").