Approximately _____ of All Scores in a Normal Distribution Occur

question 81

Multiple Choice

Approximately _____ of all scores in a normal distribution occur between 2 SDs below the mean and 2 SDs above the mean.

• A) 13%
• B) 34%
• C) 68%
• D) 95%

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Definitions:

Severe Mental Illness

Mental disorders that significantly impact day-to-day functioning, including major depression, schizophrenia, and bipolar disorder.

Drug Problem

Issues arising from the abuse of or addiction to substances, causing significant impairment or distress.

Psychiatrist

A medical doctor specialized in the diagnosis, treatment, and prevention of mental illnesses, including various affective, behavioral, cognitive, and perceptual disorders.

Schizophrenia

A chronic psychological condition characterized by a disconnection among cognition, affect, and conduct, resulting in distorted perceptions and improper actions and emotions.