#$% 65.015.2 .. /, .. 3 &# ( ) & , !#-+ ,&,)), ,&5 +-+ . & &) ! (), , ' 2' ! &. & . -. - , ! .! . -.! . , , .- , - . , ! ! . # $. ' -. !. & . -, , 10 . / - , 3 . , (! ! ! ! (. 1). 1- 2- 3- . . 1. *! *' 1 88 $ ! *': – P= N 15 = = 0,75; N . 20 – A= N 15 = = 15; T 1 – N 5 = = 0,25; N 20 – P = P1 = T.1 0 = = 0; T 1 – ! P2 = T.2 0 = = 0; T 1 – ! P3 = T.3 1 = = 1; T 1 – ! N = 0 P0 + 1P1 + 2 P2 + 3P3 = 3; – P1* = T1 = 0; T – ! P2* = T2 = 0; T – ! P3* = T3 = 0; T 89 – P* = T T = 0. *' [1]. ' - ! ! ! . , 0,25, ( ! 0. ' ! , 1, ! . + ! - 15 20. $ . ' c ! 10 9 [2]. - , . *! ( . 2. 1- 2- 3- . . 2. *! 1 ! *': – P= N 20 = = 1; N . 20 – N 20 A = = = 20; T 1 90 – P = N 0 = = 0. N 20 - 15 ! 20, , 0. ! . , ! , ! - . # $ . & 1. *! ( . 3. 1- 2- 3- 4- . . 3. *! 1 ! *': – P= N 20 = = 1; N . 20 – A= N 20 = = 20; T 1 – P = N 0 = = 0. N 20 91 , ! , ! . ! , ! ( . %&. [3] , *' , [4]. ! . / . 1. 6 ). +!. * // & . – .: & , 2007. – *. 629–697. 2. : .., ).&. + . – .: #$,, 1995. – 530 . 3. $ , % (. : . . – ., 1993. – 240 ., . 4. ' &.). – ! / ,"> CALS-! « ». – ., 2001, – 117 . 04.10.2010 92