In general,which of the following methods of data collection is the most costly?
A)Telephone interviewing
B)Direct mail questionnaires
C)Computer-aided interviewing
D)In-home personal interviewing
E)Mall intercepts

Question

Quizplus · Accepted Answer

In-home personal interviewing is typically the most costly method due to the expenses associated with travel, time, and logistics involved in visiting respondents at their homes.

In General,which of the Following Methods of Data Collection Is