Communications
Submitted by cplusplus on Tue, 04/27/2010 - 10:46
You are the project manager with seven team members. One more member will be joining the team after a week. What will be the number of communication channels once the new member joins your team?
Choice 1 28
Choice 2 21
Choice 3 18
Choice 4 36
Forums:
swamy_akella
Tue, 04/27/2010 - 11:12
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Total number of people = 1
Total number of people = 1 (project manager) + 7 (team members) + 1 (new team member) = 9
no. of communication channels = n(n-1)/2 = 9 * 8/2 = 36.
Correct Answer is D.
ChandraR
Tue, 04/27/2010 - 11:15
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Answer: Choice 4
This is pretty straight forward.
Number of Comm. Channels = N (N-1) /2
N= Total Team members=PM+existing members 7 + New member = 9
No. of Comm. Channels = 9* 8 /2 = 36
Chandra
ambahnaresh
Tue, 04/27/2010 - 14:22
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Yes 36 is the correct answer
Yes 36 is the correct answer :-
Total Team Member =8 + 1 Project Manager
9*8/2=36
The PMP Guru
Fri, 04/30/2010 - 09:21
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How To Calculate Communication Channel's
I agree with the answers. Thankyou for the explanation @ swamy_akella, ChandraR, ambahnaresh.
The formula of communication is straight forward [N*(N-1)/2] but the Questions can be tricky.
Please watch my Video explaning all the different technique's and tricks that you can do with this Formula.
http://thepmpguru.wordpress.com/category/how-to/
I hope it will be helpful for the PMP Aspirants.
Kind Regards,
auto11 (not verified)
Wed, 02/15/2012 - 09:33
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