While filling out a survey, a respondent comes across a question that asks for respondent's annual income. There are five answer options and each option includes a range (e.g., $20,000 to $40,000). What is this question format called?
a.
Structured question
b.
Unstructured question
c.
Restricted options question
d.
Unrestricted response question
e.
Categorical question
Answer: A