Overview
Empirical research is a systematic approach to gaining knowledge through observation and experience. It plays a crucial role in various fields, including social sciences, health studies, and market research, by providing evidence-based conclusions. Researchers use various data collection methods, su...
Key Terms
Example: The results of the experiment provided empirical evidence supporting the hypothesis.
Example: The hypothesis stated that increased study time improves test scores.
Example: Interviews provide qualitative data about people's experiences.
Example: Survey results showing the number of participants who prefer a product.
Example: Random sampling ensures every individual has an equal chance of being selected.
Example: A p-value less than 0.05 indicates strong evidence against the null hypothesis.