Answer:
Step-by-step explanation:
 
        
                    
             
        
        
        
Answer:
The sample proportion of printers used in small business is:

The 95% confidence interval for the population proportion of printers that are used in small businesses is:

Where:
 is the critical value at 0.05 significance level
 is the critical value at 0.05 significance level

          
          
          
Therefore, the 95% confidence interval for the population proportion of printers that are used in small businesses is (0.245 , 0.469)
 
        
             
        
        
        
Answer:
119.434783
Step-by-step explanation:
Long division. 
 
        
             
        
        
        
Answer:
a. are for the same time period 
 
        
             
        
        
        
Y = –x 3/4 + 36 this is the one that you guys are looking for .........