Answer:
babala
Step-by-step explanation:
The probability of being a universal donor is 6% (O-negative-blood type). Suppose that 6 people come to a blood drive.
a) What are the mean and standard deviation of the number of universal donors among the 6 people?
b) What is the probability that there are exactly three universal donors?
 
        
             
        
        
        
I need help with a question in algebra 2. May you please help me? If that’s fine with you?
        
             
        
        
        
Answer:
i think those are cord nits correct me if im wrong i might be
Step-by-step explanation:
 
        
             
        
        
        
We need to see the "given system".