Participation by incorrect respondents is a major problem in which survey?
A)telephone survey
B)personal survey
C)mail survey
D)observation

Question

Quizplus · Accepted Answer

In a mail survey, it is difficult to ensure that the correct person is filling out the survey. The survey may end up in the wrong hands, leading to invalid responses. In telephone and personal surveys, there is less likelihood of such errors as the identity of the respondent can be directly verified. Observation is a method of data collection that does not involve respondent participation and is therefore not relevant to this question.

Participation by Incorrect Respondents Is a Major Problem in Which