Data collection refers to the process of gathering information or data from various sources in order to answer research questions or test hypotheses.
Think of data collection as going on a treasure hunt. You gather different clues (data) from different places, like books, interviews, surveys, or experiments, to find the hidden treasure (answers to your research questions).
Sampling: Sampling is the process of selecting a subset of individuals or items from a larger population for data collection.
Variables: Variables are characteristics or factors that can vary and are measured or manipulated in a research study.
Data Analysis: Data analysis involves organizing, interpreting, and drawing conclusions from collected data using statistical techniques or other methods.
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