Answer:
s=-20/3
Step-by-step explanation:
Line the numbers
 
        
                    
             
        
        
            
            
                Match the mean, median, mode, and range for the data set below. 2, 7, 8, 4, 8, 2, 5, 5, 7, 2 
                dusya [7]             
         
        
Answer:
Mean - 5
Median - 5
Mode - 2
Range - 6
Step-by-step explanation:
Mean-
If you add 2 + 7 + 8 + 4 + 8 + 2+ 5+ 5+ 7 +2= 50
50 divided by 10 (the amount of numbers in the equation) = 5 for the mean
Median-
Put the numbers in order which is 
2,2,2,4,5,5,7,7,8,8 and the number is the middle is 5
Mode-
The number that repeats the most is 2
Range- 
The largest number is 8 and the smallest number is 2 so 8-2=6
 
 
        
             
        
        
        
Answer:
lower 95% Cl is 0.292
Step-by-step explanation:
p^ = 0.4783
n = 23
for 95% Cl, 
z = 1.9600
Inputting all the available data into P as attached below
LCL = 0.292
UCL = 0.670
therefore, lower 95% Cl = 0.292
 
        
             
        
        
        
Answer:  In the resulting equation:  " a² - 12a + 32 = 0 " ;
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  The "coefficient" of the "a" term is:  " - 12" . 
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  The "constant" is:  " 32 " .
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Explanation:
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Let:   "a = x² + 4 " .
Given:  (x² + 4)²  + 32  =  12x² + 48  ; 
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Factor:  "12x² + 48" into " (x² + 4) " ; 
"12x² + 48"  =  12 (x² + 4) " ; 
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Given:    (x² + 4)²  + 32  =  12x² + 48 ; 
rewrite as;  "a² + 32 = 12a " ; 
Subtract "12a" from each side of the equation; 
"a² + 32 - 12a = 12a - 12a ; 
 
to get:
" a² - 12a + 32 = 0 " .
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The coefficient of the "a" term;  that is:
The "coefficient" of " -12a" ;  is:  "- 12" . 
The constant is:  "32<span>" .
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