One Way to Increase __________ Is by Doing a Field

question 30

Multiple Choice

One way to increase __________ is by doing a field experiment.

• A) internal validity
• B) reliability
• C) statistical significance
• D) subject participation
• E) external validity

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Definitions:

Paralanguage

The aspects of spoken communication that do not involve words themselves but how those words are spoken, including tone, pitch, loudness, and speech rate.

Loudness

The perceived strength or amplitude of sound by the human ear, often measured in decibels.

Content

The information, subjects, or topics covered within a book, document, conversation, website, or other forms of communication.

Vocalization

The action of producing sounds or utterances as a means of communication among humans or animals.