OPTIONS LS=72;             
                           
DATA;                      
INPUT SEX $ HEIGHT WEIGHT; 
CARDS;                     
M 68 155                   
F 61 99                    
F 63 115                   
M 70 205                   
M 70 205                  
M 69 170                  
F 65 125                  
M 72 220                  
;                         
PROC PRINT;               
                          
PROC MEANS;               
                          
PROC SORT;                
   BY SEX;                
                          
PROC MEANS;               
   BY SEX;                
                          
PROC PLOT;                
   PLOT WEIGHT*HEIGHT;    
                          
      
                              
PROC PLOT;                    
   BY SEX;                    
   PLOT WEIGHT*HEIGHT;        
                              
PROC PLOT;                    
   PLOT WEIGHT*HEIGHT=SEX;    

run;