Step-by-step explanation:
when means of more than two groups are to be compared, ANOVA is perferred
 
        
             
        
        
        
Answer:its 11
Step-by-step explanation:
$:!
 
        
             
        
        
        
9514 1404 393
Answer:
   1240 in³
Step-by-step explanation:
The overall dimensions of the block are ...
   10 in by 11 in by 17 in
The volume of that space is ...
   V = LWH = (10 in)(11 in)(17 in) = 1870 in³
The volume of each of the three identical holes is similarly found:
   V = (10 in)(3 in)(7 in) = 210 in³
Then the volume of the block is the overall volume less the volume of the three holes:
   = 1870 in³ - 3(210 in³) = 1240 in³
 
        
             
        
        
        
Answer: To find the finance charge you multiply the balance times 0.23 / 12 .
To find the interest charge to an account, you have to multiply the balance by the percent rate (APR). 
The problem in this case is that interest is charged monthly, but the rate is yearly.
To fix this problem, just divide the rate by 12.  
0.23 / 12