Research Has Found That Child-Directed Speech Is _____

question 33

Multiple Choice

Research has found that child-directed speech is _____.

• A) confined to females; males do not use it
• B) spoken in a high pitch with simple vocabulary and short sentences
• C) unique to English-speaking parents
• D) spoken in a low pitch with the use of nonsense words

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Definitions:

Norm

A norm is a standard or rule that is accepted by a group as guiding the behavior of its members, indicating what is considered typical or appropriate.

IQ Tests

Standardized tests designed to measure human intelligence and cognitive abilities.

Standard Deviation

A statistical measure of the dispersion or variability within a data set, indicating how spread out the values are.

Percentile

A statistical value that indicates the relative standing of a data point within a dataset, often used to compare individual scores to a broader population.