Which of the following can be reduced by proper interviewer training?
A)Sampling error
B)Measurement error
C)Both above
D)None of the above

Question

Quizplus · Accepted Answer

Proper interviewer training can help reduce measurement error, which is the error that occurs when a question is not phrased or delivered correctly, leading to inaccurate responses. This can be improved by training interviewers to ask questions in a clear and neutral manner, avoiding leading or biased language, and ensuring that respondents understand the question being asked. However, interviewer training cannot necessarily address sampling error, which arises from issues such as non-response bias or a non-representative sample.

Which of the Following Can Be Reduced by Proper Interviewer