Which of the Following Terms Refers to a Carefully Controlled

question 57

Multiple Choice

Which of the following terms refers to a carefully controlled artificial situation that allows researchers to isolate hypothesized causes and measure their effects precisely?

• A) a survey
• B) an observation
• C) an experiment
• D) a case study

---

Definitions:

Sampling Judgment

A method of selecting participants or subjects for a study based on the researcher's knowledge and judgement.

Pilot A Survey

A preliminary study conducted to evaluate the feasibility, time, cost, risk, and adverse effects of a research project.

Internet Sampling Frames

Online lists or databases from which a researcher can select participants for a study, ensuring the sample represents a larger population.

Standard Format

A set of agreed-upon specifications or guidelines for documents, data, or processes to ensure consistency and compatibility across different platforms or scenarios.