Question

A researcher would like to describe and compare the attitudes of four different ethnic groups of students at a local state college. to obtain participants for the study while ensuring sufficient numbers of participants from each of the ethnic groups, the researcher should probably use ____ sampling.

Answer 1

The researcher should probably use the stratified random sampling. This is considered to be a population sampling that involves of dividing groups into smaller parts and that they are likely to engage to random sampling in which they are to pick randomly in each small groups.