Answer:
B. 
Step-by-step explanation:
The question is not properly presented. See attachment for proper presentation of question
From the attachment, we have that:




Required
Order from greatest to least
First, we need to simplify each of the given expression (in decimals)



Take square root of 3


 --- approximated
 --- approximated



Take π as 3.14


 --- approximated
  --- approximated
List out the results, we have:
 
     
     
    
Order from greatest to least, we have:
 
      
       
       
Hence, the order of arrangement is:
 
      
       
      
i.e.

 
        
             
        
        
        
Answer:
(a) The average grade point is 2.5.
(b) The relative frequency table is show below.
(c) The mean of the relative frequency distribution is 0.3333.
Step-by-step explanation:
The given data set is
4, 4, 4, 3, 3, 3, 1, 1, 1, 1
(a)
The average grade point is



Therefore the average grade point is 2.5.
(b)

The relative frequency table is show below:
x                 f                  Relative frequency
4                3                 
3                3                  
 
1                 4                 
(c)
Mean of the relative frequency distribution is


Therefore the mean of the relative frequency distribution is 0.3333.
 
        
             
        
        
        
So you convert the fraction into a decimal then multiply it by 100 so the percentage would be 180%
        
                    
             
        
        
        
An outlier for a data set is a number which stands out, meaning it is not close to the rest of the numbers. It can either be greater OR less than the rest of the numbers. 
<span>23, 34, 27, 7, 30, 26, 28, 31, 34
Which number stands out from this data set?
Yep! 7. This is because it is not close to the other numbers, whereas the other numbers are closer to each other.
A) 7.</span>