What type of analysis can be performed on closed-ended questions?

The correct choice is statistical analysis because closed-ended questions typically yield quantitative data, meaning they produce responses that can be easily measured and applied to statistical tests. Closed-ended questions often consist of predefined answer options, such as multiple choice or scale ratings (e.g., Likert scales). This structure allows for straightforward calculations of frequencies, means, medians, and other statistical measures to interpret the data and identify trends or patterns in responses.

In contrast, qualitative analysis focuses on more open-ended responses that require interpretation of text or themes, which is not applicable to the mostly quantitative nature of closed-ended questions. Emotional analysis would pertain to understanding feelings or sentiments, which again is more relevant to qualitative data. Textual analysis deals with unstructured text, which does not align with the straightforward, structured format of closed-ended questions. Therefore, statistical analysis is the most appropriate method for evaluating the data collected through closed-ended questions.