The design of questionnaire questions will directly affect the quality of data, so the design of questionnaire in the early stage is very important.

If you want to study the difference relationship, you can use chi-square test, analysis of variance and so on. For example, correlation analysis and regression analysis can be used to study the influence relationship. If you want to classify samples, you can use methods such as cluster analysis. The analysis results of spssau support intelligent text analysis, and then discuss with your professional knowledge.

If there is no questionnaire design or analysis idea, you can refer to the questionnaire design idea template in SPSSAU.