Use the Empirical Rule to Describe Data That Are Bell $2.5 \%$

question 34

Multiple Choice

Use the Empirical Rule to Describe Data That Are Bell Shaped
-The average score of local students on a college entrance exam is 110 , with a standard deviation of 5 . The distribution is roughly bell shaped. Use the Empirical Rule to find the percentage of local students with scores above 120 .

• A) \(2.5 \%\)
• B) \(5 \%\)
• C) \(95 \%\)
• D) \(97.5 \%\)

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Definitions:

PTSD

Post-Traumatic Stress Disorder is a mental health condition triggered by witnessing or experiencing a terrifying event, characterized by flashbacks, nightmares, and severe anxiety.

Stress-Related

Pertaining to or arising from stress, affecting physical or mental health.

Mental Health Professionals

Individuals trained to diagnose and treat mental disorders, including psychologists, psychiatrists, and counselors.

Conditioning

A process of behavior modification by which a subject comes to respond in a desired manner to a previously neutral stimulus that has been repeatedly presented along with an unconditioned stimulus that elicits the desired response.