Fourth one i think (the way u typed the q is confusing)
        
                    
             
        
        
        
Answer:
The unusual  values for this model are:
 values for this model are: 
Step-by-step explanation:
A binomial random variable  represents the number of successes obtained in a repetition of
 represents the number of successes obtained in a repetition of  Bernoulli-type trials with probability of success
 Bernoulli-type trials with probability of success  . In this particular case,
. In this particular case,  , and
, and  , therefore, the model is
, therefore, the model is  . So, you have:
. So, you have:









The unusual  values for this model are:
 values for this model are: 
 
        
                    
             
        
        
        
Answer:
23/100
Explanation:
23% is 23 out of 100. 23/100 can not be simplified further.
 
        
                    
             
        
        
        
Answer:
15 1/2 or 15.5
Step-by-step explanation:
the median is just the numer in the middle (numerical order) so, because you end up with both 15 and 16, the rational number between them is 15.5