Which of the Following Sound Frequencies Lie(s) in the Audible

question 46

Multiple Choice

Which of the following sound frequencies lie(s) in the audible range?

• A) 22 Hz
• B) 45 kHz
• C) 1 MHz
• D) All of these

Understand the ethical implications related to psychological testing outcomes.

Understand the concept of test reliability and its significance in measuring student ability or trait consistency over time.

Grasp the importance of test validity, including construct, content, and criterion-related validity, and recognize how these elements contribute to the effectiveness of tests.

Recognize the role of standardization in test administration and interpretation, ensuring fairness and accuracy in comparing scores.

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Definitions:

Triangulation

A research method that involves using multiple data sources, theories, or methodologies to enhance the confidence in research findings.

Telegraphic Speech

A stage in language development where children communicate using short, simple combinations of words without grammatical filler.

Prelinguistic Vocalization

Sounds made by infants before they acquire language, including cooing and babbling, which are important for the development of communication skills.

Negative Instances

Examples or situations that do not conform to a particular rule or generalization, often used in learning and reasoning.