NPar Tests
Notes

 Output Created                           05-AUG-2026 12:35:13                  
 Comments                                                                       
 Input     Data                           D:\opencode\spss-studio-mcp\examples\ 
                                          data\survey_study.sav                 
           Filter                         <none>                                
           Weight                         <none>                                
           Split File                     <none>                                
           N of Rows in Working Data File 200                                   
 Syntax                                   NPAR TESTS /K-W=engagement_total BY   
                                          major(1 3).                           
                                                                                
 Resources Processor Time                 00:00:00.02                           
           Elapsed Time                   00:00:00.02                           
           Number of Cases Allowed(a)     449389                                
a Based on availability of workspace memory.

D:\opencode\spss-studio-mcp\examples\data\survey_study.sav
Kruskal-Wallis Test
Ranks

                    专业 N   Mean Rank 
 学习投入总分 文科 80  96.24     
                    理科 74  104.22    
                    工科 46  101.93    
                    Total  200           

Test Statistics(a,b)

                  学习投入总分 
 Kruskal-Wallis H .775               
 df               2                  
 Asymp. Sig.      .679               
a Kruskal Wallis Test
b Grouping Variable: 专业

