5
220400.62-8
. -13
____________ . .
___ ____________ 2014
, .
() . q , p(q) (. ):
qcp ; σ , () .
(x > q), (x - q). 1, :
(x < q), (q x). c2, ( ) :
x :
, .
σ = 15;
qcp = 230 [];
c1 = 5 [];
c2 = 12 [].
:
:
:
, , :
:
MathCad:
3.2 F(x)
. 1 .
, , x 30 %.
, - 238 []. 87.86 [ ].
c1, qcp, σ .
|
|
4.1 1
1. 1
c1 | x | F(x) |
246.014 | 47.385 | |
246.014 | 47.385 | |
242.624 | 62.991 | |
240.117 | 76.266 | |
238.121 | 87.862 | |
236.461 | 98.172 | |
235.041 | 107.457 | |
233.8 | 115.903 | |
232.7 | 123.647 |
. 2 1.
4.2 qcp
2. qcp
qcp | x | F(x) |
178.121 | 87.862 | |
193.121 | 87.862 | |
208.121 | 87.862 | |
223.121 | 87.862 | |
238.121 | 87.862 | |
253.121 | 87.862 | |
268.121 | 87.862 | |
283.121 | 87.862 | |
298.121 | 87.862 |
. 3 2.
4.3 σ
3. σ
σ | x | F(x) |
231.624 | 17.572 | |
233.248 | 35.145 | |
234.873 | 52.717 | |
236.497 | 70.29 | |
238.121 | 87.862 | |
239.745 | 105.435 | |
241.369 | 123.007 | |
242.993 | 140.58 | |
244.618 | 158.152 |
. 4 3.
5
1 , 1 x . 1 F(x) , , F(x) , , .
. 3 , () qcp . F(x) . , qcp .
, , σ, , 3, , σ F(x) x . σ - 2, 1.