Path A-B-E has a 55% probability of being completed within 3 weeks. Path C-D-F has a 90% probability of being completed within 3 weeks. If these are the only two paths in a project network, what is the probability the project will be completed in 3 weeks?
Path A-B-E has a 55% probability of being completed within 3 weeks. Path C-D-F has a 90% probability of being completed within 3 weeks. If these are the only two paths in a project network, what is the probability the project will be completed in 3 weeks?
A First Course in Probability (10th Edition)
10th Edition
ISBN:9780134753119
Author:Sheldon Ross
Publisher:Sheldon Ross
Chapter1: Combinatorial Analysis
Section: Chapter Questions
Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...
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Transcribed Image Text:Path A-B-E has a 55% probability of being completed within 3 weeks. Path C-D-F
has a 90% probability of being completed within 3 weeks. If these are the only two
paths in a project network, what is the probability the project will be completed in
3 weeks?
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