A Population of Scores Is Normally Distributed with a Mean

question 4

Multiple Choice

A population of scores is normally distributed with a mean of 100 and a standard deviation of 20. Approximately percent of the scores fall in the interval between 60 and 100.

• A)14
• B)34
• C)68
• D)48

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Definitions:

Aptitude Test

An examination intended to evaluate a person's ability to acquire skills or knowledge in a particular domain, often used to predict future performance in specific fields.

Comorbidity

The presence of one or more additional conditions co-occurring with a primary condition; in the medical realm, it generally refers to the presence of one or more disease processes.

Disease Conditions

A state of health where the body is not functioning normally, often leading to symptoms and health complications.

Special Needs

A term used to describe individuals who require additional support due to physical, developmental, behavioral, or emotional disabilities or conditions.