Suppose that a task in a project has the following time estimates: to=optimistic completion time=10 weeks tm=most likely completion time=17 weeks tp=pessimistic completion time=19 weeks Compute the expected task variance. The task expected task variance is _____ weeks. (Enter your response rounded to two decimal places.)

Suppose that a task in a project has the following time estimates: to=optimistic completion time=10 weeks tm=most likely completion time=17 weeks tp=pessimistic completion time=19 weeks Compute the expected task variance. The task expected task variance is _____ weeks. (Enter your response rounded to two decimal places.)

Practical Management Science

6th Edition

ISBN:9781337406659

Author:WINSTON, Wayne L.

Publisher:WINSTON, Wayne L.

Chapter2: Introduction To Spreadsheet Modeling

Section: Chapter Questions

Problem 21P

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