.


:




:

































 

 

 

 


15

15.1. , , p (x) ,

=P{ X < x }= (1).

15.2.

.

p (x) (1), :

p (x) = = = = ;

p (x) = =0 .

,

 

15.3. ,

, (1). = =0.

= = + = + = 0+ = .

= = + + = + + =0+ + + = +(2 x - ) (2 - )= - + 2 x - 1.

= = + = + =1.

,

 

 

p (x) (1), :

p (x) = = = = ;

p (x) = =0 .

,

15.3. , .

p (x) ( ) .

X :

P{ < X < }= (2).

15.4.

, (1,2).

(2):

P{1< X <2 }= = = - = 1- = =0,75.

15.3. F'(x)= p (x).

15.4. p (x) >0.

.. F(x) - , F'(x) 0, p (x) = F'(x) 0.

 

. O x, O .

15.5. =1.

(1) x x =+∞, F(+∞)= =1.

15.6. , :

( )= .

 

 

:

1. , .. / .. .: , 1977 (2004, 2008). 480 .

2. , .. / .. .: , 1979 (2004, 2008). 400 .

3. , .. : / .. , .. .: , 1993. 269 .

4. , .. : , / .. . .: , 2006. 175 .

5. , .. : : 2 . . 1 / .. .: . . , 2002. 52 .

6. , .. , / .. .: , 1965. 632 .

7. , .. / .. , .. , . . , . . -, .: , 1970. 512 .


 

 

 

 

 

 

 

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__.__.__. 60x84 1/16. 1

. . . . . 4,7. .-.. 3,72. ___ .

 

 

246019, . , . , 104

 

246019, . , . , 104

 



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