Final answer:
Convenience sampling is a nonrandom method of selecting a sample based on the accessibility of individuals. Researchers choose participants who are easily accessible or convenient to reach. This method often produces biased data and may not provide a representative sample of the larger population.
Step-by-step explanation:
Convenience sampling is a nonrandom method of selecting a sample, where individuals who are readily accessible are chosen. This method often results in biased data, as the sample may not be representative of the larger population. To obtain samples using convenience sampling, researchers typically choose participants based on their convenience or accessibility.
For example, if a researcher wants to study the eating habits of college students, they might choose to survey students in a specific dormitory or those attending a particular event on campus. The researcher would approach the students who meet the criteria and are readily available to participate in the study. This convenience sampling method is quick and convenient, but it may not provide a representative sample of all college students.