UCSS Math III 1.4.4 Example 3            
         
        
        
        
     
    
        A random sample of 1,000 retirees found that 28% participate in activities at their local senior center. Find a 95% confidence interval for the proportion of seniors who participate in activities at their local senior center.    
    
    
        
    
    
    
        
        
                    
         
        
        
            
                - Target Group (Age)
- 15 – 18                
- Language
- English (United States)
 
         
        
         
        
                 
    
     
    
    
 
             
         
    
    
    
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