Surveys, polls, interviews, and observations are common types of which research?

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Quizplus · Accepted Answer

Surveys, polls, interviews, and observations are all part of nonexperimental research, which relies on observation and data collection without any manipulation of variables. Ethnographic research involves immersing oneself in a culture to understand its practices and beliefs, while quasi-experimental and experimental research both involve manipulating variables to study their effects.

Surveys, Polls, Interviews, and Observations Are Common Types of Which