دليل المستخدم

A-31

1m(CL)

•.         
 
24.5 :x1
4 :Freq1
24.5 :x1
4 :Freq1
25.5 :
x2
6 :Freq2
26.5 :
x2
2 :Freq2
26.5 :
x3
2 :Freq3
. 
•. 
Freq

x
    
(FreqOn)
    
   
.        
E(Stat)1(CLR)91
.  
E
 
A
        
     
.
E
         
SD
    
Line
=
2
1(S-SUM)11
Ȉ
x
2
.     
Σ
x
2
=
Σ
x
i
2
2(S-SUM)11
Ȉ
x
.    
Σ
x
=
Σ
x
i
3(S-SUM)11 n
.   
1(S-VAR)21
¯
x
.  
o
Σx
i
n
=
2(S-VAR)21 σx
.    
σx
n
=
Σ(x
i
– o)
2
3(S-VAR)21 sx
.    
sx
n – 1
=
Σ(x
i
– o)
2
1e(S-VAR)21 minX
.   
2e(S-VAR)21 maxX
.   