-
3. .4
: 38.03.01 , 38.03.02
, , ,
:
: ,
( ___ ___________ 201___.) . : ________________ .. |
2016.
1.
1.
1. :
, / | , | ||
41,9 | |||
40,1 | |||
26,4 |
(1 ... = 29,3 /) , .
. 29,3 /, (X1i) (X1i):
: X1 = 41,9/29,3*1000 = 1430,034 ...
: X1 = 41,9/29,3*1050 = 1501,536 ...;
: X1 = 40,1/29,3*750 = 1026,451 ...
: X1 = 40,1/29,3*730 = 999,078 ...;
: X1 = 26,4/29,3*500 = 450,512 ...
: X1 = 26,4/29,3*555 = 500,068 ...
, :
X1 = ∑ X1i = 2906,997 ...;
X1 = ∑ X1i = 3000,682 ...
, :
, (1)
(1), : = 3000,682/2906,997 = 1,032, 3,2%.
2. , 130 , 100 .
. () - . . (2):
, (2)
: 1 , 0 .
( ) , >1, ; =1 ; <1 . (2), : = 130/100 = 1,3 ( 130%) > 1 .
() (3):
. (3)
(3), : = 1,3 1 = 0,3 ( 30%), 30%.
|
|
3. , , 100 . , 140 . , 112 . .
. . (4):
, (4)
X1 ; X0 .
(4) : = 140/100 = 1,4 ( 140%), 140% .
, (1): = 112/140 = 0,8 ( 80%), 80% 20%.
(2) , = 1,12.
4. 2005 . 13522,5 . ., 8766,7 . . , 1748,4 . . , 1541,7 . . , 1201,5 . . , . , . () .
. () - () . (5):
(5)
(5) 3- , :
d = 8766,7/13522,5 = 0,648 64,8%;
d =1748,4/13522,5 = 0,129 12,9%;
d =1541,7/13522,5 = 0,114 11,4%;
d =1201,5/13522,5 = 0,089 8,9%.
, (6), :
. (6)
, d = 1 0,648 0,129 0,114 0,089 = 0,020 2,0%.
( ) (.1):
.1. 2005 .
, , (64,8%), 2- (12,9%), (11,4%), (8,9%), 2%.
- , ( ). (7):
. (7)
(7) , :
= 1748,4/8766,7 ≈ 0,129/0,648 = 0,199;
=1541,7/8766,7 ≈ 0,114/0,648 = 0,176;
= 1201,5/8766,7 ≈ 0,089/0,648 = 0,137;
≈ 0,02/0,648 = 0,031.
, 19,9% , 17,6%, 13,7%, 3,1%.
|
|
5. 23000 3, 911 3. .
. , . (8):
, (8)
, .
(8) , , , : = 23000/911 = 25,25, 25,25 , .
, : = 911/23000 = 0,0396 3,96%, 3,96% .
6. () 1416,1 . $ 2004 144,2 . .
. . (9):
. (9)
(9) : i = 1416,1/0,1442 = 9820,39 $/ .