ʳ , 3 | ij , | , -% | |
ʳ | |||
³ | |||
3%- 101. , . . ( ) , , . ˳ , . , 0,1 . ѳ 225 (. 1 ). , 16 . 1 1/20 , 1/201/20 = 1/400 2. ᒺ 1/400 2 1/10 =1/4000 .
, . , 16 , , . , , . , . , . ʳ 1 3 :
= 4000 200/80 = 10000,
X 1 3,
80 ;
1/4000 3 ᒺ ;
200 .
1 2
.1. ѳ (1 , 2 )
:
1 =
2 =
3 =
=
=
. 2.
. ϳ (. 2):
1
2
3
4
:________________________________________________
2. 7. ( )
() (), 90% . ³ (96%) (4%).
. , , .
|
|
. , , .
. .
: , , 0,1. , , , , , , , , , .
ճ . 0,1. . 0,02 3 . , 5 . 5 . ( ) . , , - . , : 15 -% 6 = 90 ., 75.׃ 6 =12,5 -%. -%.
10-15 -%.
:
Hb1 =
Hb2 =
Hb3 =
Hb4 =
Hb5 =
Hb1 + Hb2 + Hb3 + Hb4 + Hb5
Hb = 5
: ________________________________________________
________________________________________________________________