[学统计]求助于精通统计的大侠！ [复制链接]

data aa;                                                                                                                                
do b=1 to 10;do a=1 to 3;                                                                                                              
input x@@;output;                                                                                                                      
end;end;cards;                                                                                                                          
0.113      0.263      0.423                                                                                                            
0.211      0.423      0.395                                                                                                            
0.262      0.498      0.312                                                                                                            
0.301      0.396      0.276                                                                                                            
0.298      0.289      0.428                                                                                                            
0.273      0.391      0.309                                                                                                            
0.208      0.258      0.419                                                                                                            
0.234      0.456      0.327                                                                                                            
0.157      0.419      0.508                                                                                                            
0.186      0.308      0.355                                                                                                            
;                                                                                                                                      
run;                                                                                                                                    
proc sort;by a;                                                                                                                        
proc univariate normal;                                                                                                                
var x;by a;                                                                                                                            
run;                                                                                                                                    
proc discrim pool=test;                                                                                                                
class a;                                                                                                                                
var x;run;                                                                                                                              
proc anova;                                                                                                                            
class a b;                                                                                                                              
model x=a b;                                                                                                                            
means a/snk;                                                                                                                            
run;

结果

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引用第14楼xiaxia990325于2009-06-05 23:53发表的  :我感觉还是有点晕啊！我的数据是这样的：第一组 1.13%2.11%2.62%.......

要最原始的数据~其余的加工数据都是浮云~~

多个率的比较可以用方差分析呀  

多个率的比较当然可以用方差分析啦  难道不是么？

貌似我也晕乎了呢  要不你还是去问我们老师吧   薛付忠教授（副）  九号楼501或者综合楼308  电话 88380280 &  88382091

辛苦大家！很感谢16楼的热心工作，真的很感动！就是我自己很惭愧看不懂统计结果 我决心好好研究一下！