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  • 17-05-2023
  • Business
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consider the following data: time estimates (days) activity precedes optimistic most likely pessimistic start a,b,c - - - a d 38 50 62 b e 90 99 108 c end 185 100 115 d f 19 25 31 e end 91 100 115 f end 62 65 68 what is the estimated expected (mean) time for activity c?

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