【多选题】Which of the following statements about the commonly used formats of closed questions is/are true?
A.
A simple dichotomy question gives only two choices.
B.
Category questions, also called multiple-choice questions, provide a set of alternatives from which the respondent can choose only ONE.
C.
A checklist question gives a list of alternatives, and the respondents may select those which they think fit.
D.
List questions ask respondents to arrange the items in a list in order of importance, preference or other criterion specified by the question.
E.
Ranking questions are suitable to measure the relative importance of product features, preference of brand names or services, likely actions and so forth.
F.
Rating scale questions provide respondents with a scale of a rated item and ask respondents to indicate their level of agreement by ticking a number on the scale.
G.
Rating scale questions are good at collecting people’s opinion or attitude toward a product, service, policy, action, and so forth.