Error
  • XML Parsing Error at 1:90. Error 9: Invalid character
  • XML Parsing Error at 1:147. Error 9: Invalid character
  • XML Parsing Error at 1:149. Error 9: Invalid character
  • XML Parsing Error at 1:90. Error 9: Invalid character
  • XML Parsing Error at 1:90. Error 9: Invalid character
  • XML Parsing Error at 1:90. Error 9: Invalid character
  • XML Parsing Error at 1:93. Error 9: Invalid character

Article Index
.2 - PERT
.3 - (CCPM)
All Pages

- PERT CCPM

PERT

PERT . 50- . , ( 100), . , .

, PERT :
  • (ET) = ( + 4 * - + ) / 6
  • (SD) = ( ) / 6

, SD .

:

  • ETP .
  • SDP (.. SD, SD2 . ).<
  • 95% , - ETP + 2 * SDP ( ).

: ETP , 3. ( ), - , . .

, . PERT . , . . . .

, , PERT -. , float time.

? - . - - , .. - - .