A Middle School Student Passes Out Leaflets to the Adults

question 5

Multiple Choice

A middle school student passes out leaflets to the adults at a school function. The leaflets ask the recipient to indicate whether they believe in anthropogenic global warming. The
Bottom of the leaflet indicates that the completed leaflet should be returned to the
Student. Identify the kind of sample that is being used.

• A) cluster sample
• B) sample of convenience
• C) stratified sample
• D) systematic sample

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Definitions:

Hypochondriasis

A disorder characterized by an excessive preoccupation with and fear of having a serious illness, despite medical evaluation and reassurances.

Excessively

To a degree or extent that exceeds what is normal or permissible.

Doctors

Medical professionals who are licensed to diagnose and treat illnesses, perform surgery, and prescribe medication to patients.

Dopamine System

A complex network within the brain that's responsible for regulating pleasure, reward, and motivation, primarily through the neurotransmitter dopamine.