Which of the 4 Methods of Data Collection Is Involved

question 101

Multiple Choice

Which of the 4 methods of data collection is involved when a person counts the number of cars passing designated locations on the Los Angeles freeway system?

• A) observation
• B) published sources
• C) experimentation
• D) surveying

---

Definitions:

Ecology Component

elements within the field of ecology that are considered part of the environmental system, including both biotic and abiotic factors.

Abstract Ideas

Thoughts or concepts that do not have physical or concrete existence but exist as mental representations.

Material Objects

Physical items or possessions that can be seen, touched, and owned, often used to denote wealth, status, or personal preference.

Ideology Component

Refers to the discrete elements that make up a broader ideology, influencing beliefs and perspectives.