As a project manager you have the following data for your current project in a hospital.   Expected Completion time 22 weeks   Variance of the project 4 weeks.   What is the probability this project will take less than 22 weeks?   answer choices:   a. 50 %   b. 69.15 %   c. 93.32 %   d. 15.87 %   e. 0.62 %

A First Course in Probability (10th Edition)
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ISBN:9780134753119
Author:Sheldon Ross
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Chapter1: Combinatorial Analysis
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As a project manager you have the following data for your current project in a hospital.

 

Expected Completion time 22 weeks

 

Variance of the project 4 weeks.

 

What is the probability this project will take less than 22 weeks?

 

answer choices:

 

a. 50 %

 

b. 69.15 %

 

c. 93.32 %

 

d. 15.87 %

 

e. 0.62 %

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