Which Is an Example of an Aggregate or Population

question 36

Multiple Choice

Which is an example of an aggregate or population?

• A) Students in a county school system
• B) Christians around the world
• C) A patient in the intensive care unit at the local hospital
• D) People who play cards together once a week at private homes

---

Definitions:

Participants' Expectations

The beliefs or assumptions held by individuals participating in a study or activity about what will happen, which can influence their behavior and the outcomes.

Experiments

A method of scientific investigation involving the manipulation of variables to test a hypothesis and observe the effects, often used to establish cause-and-effect relationships.

Representative

Someone or something that serves as a typical example of a group, class, or quality.

Experimenter Effects

Unintended influences that the experimenter's presence or actions may have on the results of an experiment.