Non-probability sampling is a sampling technique where not all individuals in the population have a chance of being selected, often relying on subjective judgment rather than random selection. This approach can be useful for exploratory research where the focus is on specific characteristics or qualities of a population rather than on achieving a representative sample. By choosing participants based on certain criteria, researchers can gather targeted insights, especially when utilizing purposive sampling or designing questionnaires that focus on specific respondent traits.
congrats on reading the definition of non-probability sampling. now let's actually learn it.