Please help me Consider the following work breakdown structure:Start FinishTime Estimates(wks)Activity NodeNodetotmtpA.112029B.5.84183042D.41013E4.314043What is the estimated standard deviation in the time for activity E?Multiple Choice3 weeks4 weeks2 weeksO week1 week

The standard deviation is a measurement that calculate the scattering of a dataset comparative with…

Answered: Consider the following work breakdown…

Consider the following work breakdown structure: Start Finish Tâme Estimates(wks) Activity Node Node to tm tip 2 11 20 29 8 4. 18 30 42 4. 10 13 31 40 43 223 1 ABCDE

ENGR.ECONOMIC ANALYSIS

14th Edition

ISBN:9780190931919

Author:NEWNAN

Publisher:NEWNAN

Chapter1: Making Economics Decisions

Section: Chapter Questions

Problem 1QTC

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Question

Please help me

Consider the following work breakdown structure:
Start Finish
Time Estimates(wks)
Activity Node
Node
to
tm
tp
A.
11
20
29
B.
5.
8
4
18
30
42
D.
4
10
13
E
4.
31
40
43
What is the estimated standard deviation in the time for activity E?
Multiple Choice
3 weeks
4 weeks
2 weeks
O week
1 week

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