A small project is composed of seven activities whose time estimates are given in the following...

 

Transcribed Image Text:

A small project is composed of seven activities whose time estimates are given in the following table: Activity A (1,2) B (1,3) C (1,4) D (2,5) E (3,5) F (4,6) G (5,6) Time required (days) Optimistic 6 6 12 6 12 12 18 Most likely 6 12 12 6 30 30 30 (a) Find the expected duration and variance for each activity. (b) What is the expected project length? Pessimistic 24 18 30 6 48 42 54 A small project is composed of seven activities whose time estimates are given in the following table: Activity A (1,2) B (1,3) C (1,4) D (2,5) E (3,5) F (4,6) G (5,6) Time required (days) Optimistic 6 6 12 6 12 12 18 Most likely 6 12 12 6 30 30 30 (a) Find the expected duration and variance for each activity. (b) What is the expected project length? Pessimistic 24 18 30 6 48 42 54

Answer rating: 100% (QA)

To find the expected duration and variance of each activity lets use the following formulas Expected ... View the full answer