.
D23 :B19/D22;
- 23 , ( 0,05, 10);
- b.
13. Գ.
,
R Z.
:
- R2 I21, : =B18^2;
- Գ Fp I22: =I21/(1-I21)*(n-2);
- - Գ F I23 F ( 0,05, k1=1 k2=10);
- Գ .
14. .
:
- :
,
Xt ;
- Qp Xt - Xt-1 H, (Xt - Xt-1)2 I. H3: =F3-F2; , H4:H13; I3: =H3^2, , I4:I13. (Xt - Xt-1)2, I3:I13 I14;
- R22 : =C13*I14/(C13-1)/G14.
- L22 M22 , QL=1,22, QU=3,49.
- .
15. (t) , . 3, ij 2, 4, - (; t):
1) 3 B2:20;
2) -IJ: ) , ) : , - ӻ - F2:F13, һ - 2:13; ) : - һ, ջ ; ջ ; ) : : 3;
3) 3 .3 .
16. . :
- , COS, SIN ϲ:
- J2: =COS(*C2/6)), , J3:J13;
|
|
- K2: =SIN(*2/6)), , K3:K13;
- L2: =COS(*2/3)), , L3:L13;
- M2: =SIN(*2/3)), , M3:M13.
17. :
- 0 28 : =F14/6;
- 1, 1, 2, 2, . 1 28:= (F2: F13; J2:J13)/6, 1 28:= (F2: F13; 2:13)/6, 2, D28:= (F2: F13; L2:L13)/6, 2, E28:= (F2: F13; M2:M13)/6.
18. :
,
,
R12 F28: =(B28)^2+(C28)^2; R22 G28: =(D28)^2+(E28)^2.
19. :
,
,
F(R1) I27: =2*21/F28, F(R2) I28: =2*21/G28.
20. F F ( 0,05, 10 2) I29.21. F(R1) F(R2) F .
21. , 30:30.
22. 32:32.
23. . :
-
.
34: = (G14-6*(F28+G28))/(10-2m), m- , .
24.
I34: =16/H34.
25. F J34 ( 0,05, 11 6) F. F F .
26. .
27. ' 3.
4. 4