A Researcher Measures All of the Students in Her Class

question 4

Multiple Choice

A researcher measures all of the students in her class, and determines that the mean of their IQ scores is 105. This information is a(n)

• A) inferential statistic.
• B) descriptive statistic.
• C) analyzing statistic.
• D) control variable.

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Definitions:

Gambling Disorder

An addiction defined by an overwhelming compulsion to engage in gambling activities, which results in severe personal, social, and economic impacts.

Distressed

Experiencing anxiety, sorrow, or pain.

Central Nervous System

The complex of nerve tissues that controls the activities of the body, comprising the brain and spinal cord.

Cocaine

Cocaine is a powerful stimulant drug derived from the leaves of the coca plant, which is native to South America. It is known for its euphoric effects but also poses significant health risks and potential for addiction.