Examlex
A(n) ________ occur when the value of one non-key field is functionally dependent on the value of another non-key field.
Quantitative Research
A data-collection process that focuses on a numerical analysis of people’s responses or specific characteristics.
Face-To-Face Interviews
A method of data collection where the interviewer and respondent interact directly in person.
Nonprobability Sample
A sampling method where not all members of a population have an equal chance of participating in the study, often leading to bias.
Field Researchers
Professionals who conduct research outside of a laboratory setting, gathering data directly from natural or real-world environments.
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