In a Normal Distribution of Population Scores, Roughly How Many

question 35

Multiple Choice

In a normal distribution of population scores, roughly how many of these scores will fall between -1σ and +1σ?

• A) 2%
• B) 50%
• C) 68.3%
• D) 95%

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Definitions:

Genetic Component

An element of a physical or behavioral trait that is influenced by genes inherited from one's parents.

Paranoid Schizophrenia

An outdated term for a type of schizophrenia that includes symptoms like delusions of persecution or grandiosity, reflecting a more specific manifestation of the disorder.

Catatonic Schizophrenia

A subtype of schizophrenia characterized by periods of immobility or stupor, bizarre postures, or excessive, purposeless motor activity.

Disorganized Schizophrenia

A form of schizophrenia distinguished by chaotic speech, actions, and a lack of suitable emotional response.