(Choose 1 answer)
(23227)Which of these is not one of the four main reasons for missing data?
A. The respondent did not know the answer or did not have an opinion.
B. The respondent may have missed a question by mistake.
C. The data was not required from the respondent, perhaps because of a skip generated by a filter question in a survey.
D. The analyst ignored its presence on the data form.
Q: 43
