Which of the following is not a source of sampling bias?
A) If a non-probability or non-random method is used
B) If the sampling frame is inadequate
C) If the interviewer has biased views
D) If the sample members refuse to participate or cannot be contacted, in other words, if there is non-response

Question

Quizplus · Accepted Answer

Sampling bias is related to the method of selecting the sample, not the interviewer's views. Interviewer bias affects data collection, not sampling.

Which of the Following Is Not a Source of Sampling