Its 6 I think hope this helps
        
                    
             
        
        
        
Answer:
Answer is 5 3/4 
Step-by-step explanation:
Thanks Hope this helps 
 
        
             
        
        
        
Answer:
 0.00003
Step-by-step explanation:
 
        
             
        
        
        
Answer:
95% confidence interval: (2.784,3.176)
Step-by-step explanation:
We are given the following information in the question:
Sample size, n = 25
Sample mean = $2.98
Standard error = $0.10
Alpha = 0.05
95% confidence interval:
 
Putting the values, we get,
 
