Answer:
This sampling method is called small sized closed sampling.
Step-by-step explanation:
In every given research works to be carried out, there are various way of gathering data which would go a long way to help in either validating r not validating the hypothesis.
In a situation whereby the data to be gathered is carried out using a survey is one of the simpler approach. In the case of the instruction to distribute survey for data collection,
If I happen to distribute the survey in the cafeteria, this sampling method is called a small sized closed sampling unlike the the distribution to the college students which was wanted by the instructor initially.