All of these are disadvantages of online surveys except which?
A) Email surveys may be viewed as junk.
B) The cost to set up and administer them is high.
C) Some potential respondents have a pop-up blocker that prohibits a browser from opening a separate window that contains the survey.
D) Without the necessary technology, respondents can complete the survey multiple times, creating a significant bias in the results.
E) Some potential respondents may employ spam blockers.

Question

Quizplus · Accepted Answer

Online surveys are generally cost-effective to set up and administer compared to traditional survey methods.

All of These Are Disadvantages of Online Surveys Except Which