Which type of question allows respondents to provide detailed feedback in surveys?

Open-ended questions are designed to allow respondents to provide detailed and expressive feedback in surveys. This type of question does not limit the respondent to predefined answers, enabling them to articulate their thoughts, feelings, and opinions in their own words. This format encourages richer, qualitative data that can provide deeper insights into the respondent's perspective and experiences.

For instance, when a respondent is asked an open-ended question like "What do you think about our new product?" they can elaborate on their thoughts, including aspects they liked, disliked, or suggestions for improvement. This level of detail can uncover nuanced insights that closed-ended, multiple-choice, or rating questions might miss, as those formats typically restrict responses to specific options or scales.

In contrast, closed-ended questions only allow for a limited set of responses, which can oversimplify complex opinions. Multiple-choice questions present a selection of options but do not permit elaboration beyond those choices. Rating questions ask respondents to evaluate on a scale, but they also constrain the feedback to predefined scores rather than capturing comprehensive comments. Therefore, open-ended questions are essential for gathering in-depth feedback in a survey context.