WDU203cXuất hiện trong 11 đề thi
Which of the following is NOT a way of reducing the burden for a respondent to participate in your survey?
Các lựa chọn
AAsking people who use a site's shopping cart how they feel about that experience.
BKeep the survey as short as you can without compromising quality.
CReduce the complexity of questions by making them easy to understand.
DAsking one group of respondents to forward the survey invite to their social networks.