PMI-SP practice question 31 of 35

You work as a project manager for BlueWell Inc. You must communicate on a regular basis with all of your project stakeholders. In your project, you have 755 stakeholders. How many communication channels exist in the project?

Full set: 327 questions
Answer options
A: 284,635 Correct answer
B: 570,025
C: 569,270
D: 755
Correct Answer:
A. 284,635
Explanation

The number of communication channels describes the number of opportunities for stakeholders to communicate amongst themselves and for communication to be broken down. To find the number of communication channels, you can use the formula of N(N-1)/2 where N represents the number of stakeholders. Total number of communication channels = N(N-1)/2 = 755(755-1)/2 = 284,635 Answer option D is incorrect. This is the number of stakeholders. Answer option C is incorrect. 569,270 is not a valid calculation of this formula. Answer option B is incorrect. 570,025 is not a valid calculation of this formula.

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