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CIPS L5M8 Exam - Topic 3 Question 18 Discussion

Daniel is a Project Manager and has just run a risk simulation to find out the likelihood of his project taking 3, 4, or 5 weeks to complete. He discovered it is equally likely the project would take any of those durations. What type of distribution is this?
D) uniform
A) bell curve
B) normal
C) triangular

CIPS L5M8 Exam - Topic 3 Question 18 Discussion

Actual exam question for CIPS's L5M8 exam
Question #: 18
Topic #: 3
[All L5M8 Questions]

Daniel is a Project Manager and has just run a risk simulation to find out the likelihood of his project taking 3, 4, or 5 weeks to complete. He discovered it is equally likely the project would take any of those durations. What type of distribution is this?

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Suggested Answer: D

A uniform distribution gives equal probability to all outcomes. Each project duration (3, 4, 5 weeks) has the same likelihood, making it uniformly distributed.


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Carlee
3 days ago
It's a uniform distribution!
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Derick
8 days ago
I keep mixing up triangular and uniform distributions. I guess since there’s no peak or skew, it must be uniform, but I’m not 100% confident.
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Mari
13 days ago
This question reminds me of a practice problem where we discussed uniform distributions. I think the answer is D, uniform.
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Venita
18 days ago
I'm not entirely sure, but I feel like the normal distribution wouldn't apply since the project durations are discrete and not continuous.
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Reena
23 days ago
I remember studying different types of distributions, and I think a uniform distribution fits here since all outcomes are equally likely.
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