Which of the following is an example of a fieldworker?
A)a phone interviewer who makes calls from a central location
B)an observer who notes which aisles in a supermarket shoppers avoid
C)a person who goes door-to-door asking questions of homeowners
D)all of the above

Question

Quizplus · Accepted Answer

Fieldworkers are individuals who collect data outside of a central office, which includes phone interviewers, observers in supermarkets, and door-to-door interviewers.

Which of the Following Is an Example of a Fieldworker