A Normal Variable Is Standardized By

question 25

Multiple Choice

A normal variable is standardized by:

• A)subtracting off its mean from it and multiplying by its standard deviation.
• B)adding its mean to it and multiplying by its standard deviation.
• C)subtracting off its mean from it and dividing by its standard deviation.
• D)adding its mean to it and dividing by its standard deviation.

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Definitions:

Posttraumatic Stress Disorder

A psychological disorder caused by exposure to or being a witness to a horrifying incident, identified by intrusive memories, distressing dreams, intense fear, and persistent thoughts related to the incident.

Prolonged Exposure

An exposure treatment in which clients confront not only trauma-related objects and situations, but also their painful memories of traumatic experiences.

Combat Veteran

An individual who has served in the military and has experienced active combat during their service.

Depersonalization Disorder

A mental disorder in which individuals feel detached from their own body and thoughts, as if they are observing themselves from outside.