What Is the Approximate Score Difference Found Between the Mean

question 30

Multiple Choice

What is the approximate score difference found between the mean performances of black and white students on aptitude tests with a mean of 100 and SD of 15?

• A)Approximately 5 points
• B)Approximately 10 points
• C)Approximately 15 points
• D)Approximately 20 points

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Definitions:

Neuromuscular

Pertaining to both neural (nerve) and muscular systems, especially concerning their interactions.

Autonomic

Pertaining to the autonomic nervous system, which controls involuntary bodily functions like heart rate and digestion.

Relaxation Response Technique

A stress-reduction method that decreases the activity of the sympathetic nervous system, often involving deep breathing, meditation, or yoga practices.

Transcendental Meditation

A form of silent mantra meditation developed by Maharishi Mahesh Yogi.