Examlex
Simplify and write with positive exponents only.
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Family Income
The total amount of money earned by members of a family, contributing to the household's economic status.
Self-Report Technique
A method of data collection where participants provide information about themselves, often used in research studies and surveys.
Observation
The process of monitoring or recording the behavior of people, objects or occurrences, usually for the purposes of research or assessment.
Naturalistic Observation
A research method in which subjects are observed in their natural environment without any manipulation by the observer.
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