Which of the following contact methods is the most cost-effective?
A) telephone interviews
B) individual interviews
C) in-depth interviews
D) online surveys
E) group interviews

Question

Quizplus · Accepted Answer

Online surveys are typically the most cost-effective contact method as they eliminate the need for paper surveys, postage, and staff to conduct interviews. Additionally, they can reach a large number of people quickly and inexpensively.

Which of the Following Contact Methods Is the Most Cost-Effective