Which of the Following Correctly Characterize the Plausibility of Z-Scores

question 32

Multiple Choice

Which of the following correctly characterize the plausibility of Z-scores of a distribution calculated using the sample mean and deviation?

• A) They must all be positive.
• B) They must be positive and negative.
• C) They must fall within -3 and +3.
• D) 67% of scores must be positive.

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Definitions:

Anxiety Disorder

A mental health disorder characterized by feelings of worry, anxiety, or fear that are strong enough to interfere with one's daily activities.

Biological Condition

A state or circumstance of a living organism or bodily part resulting from a genetic or environmental factor.

Etiology

Factors that contribute to the development of disordered thoughts, emotions, and/or behaviors.

Obsessive-compulsive Disorder (OCD)

A mental health disorder where a person has recurring, unwanted thoughts (obsessions) and behaviors (compulsions) they feel compelled to repeat.