.
1. (q), RI :
.
,
2. :
3. :
4. :
5. :
6. - :
, , , , .. 7 325:
∆PN = 1462+(-30130)+370+400+19540+1033= 7 325 ,
, .
.
, 7325 ., , (1033 ). , , , . ( ) . .
12
57 258 | 51 350 | 53 360 | ||
69 273 | 57 630 | 51 518 | ||
69 453 | 65 984 | 64 732 | ||
23 900 | 11 470 | 12 366 | ||
33 178 | 31 526 | 27 780 | ||
126 531 | 108 980 | 104 878 |
=(-)
=65984-51350=14634
=69453-57258=12195
=12195-14634=-2439
= (-)/ > 0,1
=65984-51350/57630=0,23
=69453-57258/69273=0,17
=0,17-0,23=-0,06
<
69453<12195
<< +
12195<69453<12195+23900
+ << + +
12195+23900<69453<12195+23900+33178
36095<69453<69273
|
|
> + +
69453>69273
: , .
10
, .. . . 2011 :
. | |
2 000 | |
. | |
195 000 | |
55 000 | |
68 000 |
10 000 .
, , 2011 . , 1 882 000 . .
:
* =
1) 10 000 (2000+900+400+100) 318 000( ),
10 000 3400 318 000
6600 = 318 000
= 48 ( )
2) 1 882 000
= * - * - :
10 000* -3400* -318000=1 882 000
6600 * 318 000 = 1 882 000
6600 * = 1 882 000 + 318 000
6600 * = 2200000
= 2200000 / 6600
= 333,33 ( , 1 882 000).
: 2011 48 ., , 1 882 000 . 333,33 .
13
.
, . . | , . . | ||||
. | . | . | . | ||
: | |||||
:
. | . | . | . | (+) (-) | |||
1 (+) | 1 - () | - | - | +53 | +32 | ||
2 () | 2 - () | -54 | -75 | ||||
3 (+) | 3 - () | +74 | +130 | ||||
4 () | 4 () | -73 | -87 |
|
|
1≥ 1, 2≥ 2, 3≥ 3, 4 ≤ 4
, () (), 2<2.
. . .=(+)/≥0.2→0.4,
. . .=(++)/≥0.5→1,
. . .=(-)/≥1→2
1). . . .=17+15/190=0.168,
. . . . =35+18/200=0.265
2). . . . =17+15+115/190=0.774,
. . . . =35+18+146/200=0.995
3) . . . . =347-18/190=1.732,
. . . . =417-20/200=1.985
, . .
14
, :
. | . | |
, . . | 4 500 | 4 680 |
, . | ||
, . . | ||
, . . | 1 200 |
:
. | . | ||
1. , . . N | 4 500 | 4 680 | |
2. , . R | |||
3. - , . . M | |||
4. . - , . . F | 1 200 | 1 260 |
:
; ;
. | . | ||
1.. 1 , .. .1/2 | 18,353 | +0,353 | |
2. , . .1/3 | 7,5 | 7,723 | +0,223 |
3., .1/4 | 3,75 | 3,714 | -0,036 |
1. ; = 5*18=90 ..; =255*0,353=90 ..
180 .. .
2. ; =67,5=45 ..; =6060,223=135. .
180 .. .
3. ; =60*3,75=225 .. =1260*(-0,036)= -45 ..
180 .. .
: , . . , .
15
, . . .
. | . | ||
331,5 | |||
7012,5 | |||
|
|
331,5 | +7,5 | |||
-150 | ||||
N | 7012,5 | +532,5 | ||
-435 | ||||
(1:2*100%) | +1 | |||
(1:3*100%) | 4,7 | -0,3 | ||
. (3:4) | 2,5 | +0,5 | ||
. 4:2 | 1,2 | 1,1 | -0,1 |
δ = * N* = * N * K = δN * λK * K..
* N* N K
:
δ = δN * λK * K..
1) Δ δ δN = (-0,3)*2*1.2= -0,72
2) Δ δ λK = 4,7*(+0.5)*1,2= +2,82
3) Δ δ ..= 4,7*2,5*(-0,1)= -1,17
: -0,72 + 2,82 + (-1,17) = +2,37
16
, , , . .
-, . () | , . () | , . () | , . () | ||||
: N=( )*
N =(50-30-10)*500+(80-50-20)*900=13 000 .
N =(40-25-5)*400+(90-65-10)*900=17 500 .
: 17500-13000=+4500 .
:
: (50-30-10)*500+(80-50-20)*800=13 000.
1 : (50-30-10)*400+(80-50-20)*900=13000 .
=0
2 : (40-30-10)*400+(90-50-20)*900=18000 .
18000-13000=+5000
3 : (40-25-10)*400+(90-65-20)*900=6500.
6500-18000=-11500
4 : (40-25-5)*400+(90-65-10)*900=17500 .
17500-6500=+11000
: 0+5000-11500+11000=+4500
: 4500 ., , , 11500 .
17
1 , :
, . | , . | , . | ||||
. | . | . | . | . | . | |
1 :
= *
. = (100*870)+(120*550) = 87000+66000 = 153 000 .
. = (110*900)+(102*656) = 99000+66912 = 165 912 .
= * .
. = (100*765)+(120*480) = 76500+57600 = 134 100 .
. = (110*801)+(102*600) = 88110+61200 = 149 310 .
|
|
1 . = /
1 . .=134100/153000 = 0,876 .
1 . .=149310/165912 = 0,899 .
= 0,899 0,876 = +0,023