.


:




:

































 

 

 

 





: .

³ .

N , . ε t , ( ). N ε:

, (5.1)

£ :

, (5.2)

t =t() 2(t) = . 5.1. ( 1 ).

.

, , q = ε/s, s . N q . 5.2. ( 2 ).

: = 0,99 0,1s 668 . , . ( 3-4 5.2). . ϳ , , λ (, 2 4 ).

5.1.

, (t);

1 - t =t()
0.05 1.960 0.95
0.04 2.054 0.96
0.03 2.170 0.97
0.02 2.326 0.98
0.01 2.576 0.99
0.009 2.612 0.991
0.008 2.652 0.992
0.007 2.697 0.993
0.006 2.748 0.994
0.005 2.807 0.995
0.004 2.878 0.996
0.003 2.968 0.997
0.002 3.090 0.998
0.001 3.291 0.999
0.0009 3.320 0.9991
0.0008 3.353 0.9992
0.0007 3.390 0.9993
0.0006 3.432 0.9994
0.0005 3.481 0.9995
0.0004 3.540 0.9996
0.0003 3.615 0.9997
0.0002 3.720 0.9998
0.0001 3.891 0.9999

t =t() =2(t)

t (t) 1-2(t)
2.5 0.49379 0.01242
2.6 0.49534 0.00932
2.7 0.49653 0.00693
2.8 0.49744 0.00511
2.9 0.49813 0.00373
3.0 0.49865 0.00270
3.1 0.49903 0.00194
3.2 0.49931 0.00137
3.3 0.49952 0.00097
3.4 0.49966 0.00067
3.5 0.499767 0.000465
3.6 0.499841 0.000318
3.7 0.499892 0.000216
3.8 0.499927 0.000145
3.9 0.499952 0.000096
4.0 0.499968 0.000063
4.1 0.499979 0.000041
4.2 0.499987 0.000027
4.3 0.499991 0.000017
4.4 0.499995 0.000011

 

 

5.2.

q = ε/s
0,90 0,95* 0,98 0,99 0,999
1,0          
0,5          
0,4          
0,3          
0,2          
0,1          
0,05          

 

, =0,95 (5.3.)

1. ³ .

N ε = 0,003 = 0,95 .

P = 0,95 . 5.1 2 t t =t(P),t =1,96.

.

ε = 0,005 = 0,95 .





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