A project has four major activities. Activity A precedes activity B, activity Cprecedes activity D. 3-point estimates for activities are A(4, 8, 12 ), B( 3, 6,9 ), C( 1, 2, 3 ), D( 6, 12, 18 ) weeks. What probability would you assign toa project duration of more than 14 weeks?O a. 0.402O b. 0.949O c. 0.75O d. 0.5

Answered: A project has four major activities.…

Practical Management Science

6th Edition

ISBN:9781337406659

Author:WINSTON, Wayne L.

Publisher:WINSTON, Wayne L.

Chapter2: Introduction To Spreadsheet Modeling

Section: Chapter Questions

Problem 20P: Julie James is opening a lemonade stand. She believes the fixed cost per week of running the stand...

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A project has four major activities. Activity A precedes activity B, activity C precedes activity D. 3-point estimates for activities are A(4, 8, 12 ), B( 3, 6, 9), C( 1, 2, 3 ), D( 6, 12, 18 ) weeks. What probability would you assign to a project duration of more than 14 weeks? 0.402