Which of the following is the least flexible survey method?
A) Telephone surveys
B) Focus-group interviews
C) Personal interview surveys
D) Mail surveys
E) Observation

Question

Quizplus · Accepted Answer

Mail surveys are the least flexible because they only allow for one-way communication and do not allow for follow-up questions or probing. Additionally, response rates for mail surveys tend to be lower than other survey methods.

Which of the Following Is the Least Flexible Survey Method