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Under which of the following circumstances is informed consent not necessary?
Primary Data Collection
The process of gathering first-hand information directly from individuals or groups through surveys, interviews, or experiments for specific research purposes.
Secondary Data
Information that has been previously collected and published by others, used for research purposes as opposed to primary data gathered firsthand.
Structured Question
A structured question is a highly organized query formulated in a way that limits respondents' answers to specific choices, facilitating easier analysis of data.
Unstructured Question
An open-ended question that allows respondents to answer in their own words, providing qualitative insights into their thoughts or feelings.
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