.


:




:

































 

 

 

 


t-




,

rkj - , J39, K39, L39 . J39 :=J37*((20-3)/(1-J37^2))^0,5; K39:=K37*((20-3)/(1-K37^2))^0,5; L39:=L37*((20-3)/(1-L37^2))^0,5;

- K41 () t-, ( a=0,05, k=n-m=20-3=17);

- , .

12. , - :

- 30:31 Z

;

 

- |R| D33, ;

- =R-1, R, 35:36, Shift+Ctrl;

- C38 C39 r(FX) r(FY) , ;

- - :

Shift+Ctrl, C41:C42.

13. :

C44 :=C38*C41+C39*C42.

14. - :

-

,

kk , n - ' (n=20), m - (m=2), C45 . 45 : =((B35*(1-44) /17))^0,5;

- t- t = | b|/S 46 47 . 46 : =ABS(41)/45, 47: =ABS(42)/45;

- 48 () t-, ( a=0,05, k=n-m-1=20-2-1=17);

- , .

15. 50:50.

16.

= a0 + a1*x + a2*:

- a1, a2, :

,

52 53 . 52 : =41*B25/C25, 53: =42*B25/D25;

- a0 :

a0 = F - a1*X - a2*Y

54 : =B23-52*C23-53*D23;

- 55:G55.

17. ( D) Գ:

- Գ, :

.

F58 : =C44/(1-C44)*(17/2);

- F59 Գ, F ( a=0,05, k1=m=2 k2=n-m-1=20-2-1=17).

18. , . , D , ; .

19. .

20. ' 2.


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