Question

The school board asked Han to conduct a study on the attitudes of faculty regarding the proposed school uniform policy. Han stops by the teachers' lounge and surveys the faculty present. Which nonrandom sampling approach did Han employ?

Answer 1

Han used a convenience nonrandom sampling approach

Explanation:

The convenience nonrandom sampling approach consists in collecting a sample just because it is convenient. This means that the subjects are easy to select.

Han did precisely this, he went to the teacher's lounge and surveyed the faculty present there. He did not put any further effort like, for example, wait for more teachers to have a larger sample or make sure the ratio between female and male teachers was the same.