The duration for completing a study depends on the difficulty level and the number of questions.
Usually, we will conduct a pilot study of N = 300 people with 10 questions; thus, the time required to complete the study is no longer than 15 minutes.
Our system is set up in such a way so that each respondent only gets one submission for each study. If the respondent takes a longer duration than the specified time limit, our system will automatically cancel the respondent’s response.