Answer:
2
Step-by-step explanation:
divided by 2/3 then add the 9 and the 6 and subtract the total
 
        
                    
             
        
        
        
The correct answer is 0.6 :)
        
                    
             
        
        
        
Answer:
C.
Step-by-step explanation:
all you do is go look and see which one is in the exact same spot
 
        
                    
             
        
        
        
The plot of the PDF shows the distribution is symmetric. This means that the mean is the same as the median, and that the 50% of the distribution lies to other side of this mean, i.e.

For this distribution,  .
.