|Web Surveys - Technical Questions|
How do I go back and change an answer in a survey?
Surveys may be designed to allow you to go back to change an answer. While actively in a survey, use the "Previous Screen" button found on the bottom of the page to go back. After changing your response, use the "Next Screen" button to continue.
Do not use the Back or Forward buttons on your browser!
If there is no "Previous Screen" button, the survey will not allow you to change a previous response.
Once a survey has been completed, you cannot reaccess to change your answers. If you were screened out or the quota was full, you also cannot reaccess to change your survey answers.