Which of the Following Statements Is True of the Role

Multiple Choice

Which of the following statements is True of the role of quotas in surveys?

A) They are used to evaluate the efficiency of interviewers.
B) They are used to increase the response rates for self-administered questionnaires.
C) They are used as blueprints for training people to complete the interviewing process in a consistent fashion.
D) They are used to ensure that data is collected from the correct respondents.
E) They are primarily used to train interviewers to correctly select a prospective respondent for inclusion in a study.