:

 	
 average height = 66 inches, SD of heights = 5 inches 
 average weight = 140 pounds, SD = 40 pounds
 	
                 r = -0.90 

:

 a. about like a typical group of people from the general    
        population

 	
 b.  somewhat more uniform than a group of typical people 

 	
 c.  like a group of people so much alike that its members are
    almost indistinguishable from one another 

 d.  bizarre