Experiments on mail questionnaires for census of population revealed what about questionnaire form and layout?
A)Questions at the top of the page received more attention than those placed at the bottom.
B)Sensitive information placed at the end of the questionnaire was answered more frequently than sensitive information placed elsewhere.
C)Instructions printed in red made little difference except that they made the questionnaire appear more complicated to the respondents.
D)Both A and C are correct.

Question

Quizplus · Accepted Answer

Experiments on mail questionnaires for census of population revealed that questions at the top of the page received more attention than those placed at the bottom. Additionally, instructions printed in red made little difference except that they made the questionnaire appear more complicated to the respondents. Therefore, both statement A and C are correct.

Experiments on Mail Questionnaires for Census of Population Revealed What