Scrum PSK-I Exam - Topic 3 Question 9 Discussion

Actual exam question for Scrum's PSK-I exam

Question #: 9
Topic #: 3

What is a probabilistic forecast intended to communicate?

(choose the best answer)

AThe best way to predict the future performance of a team.

BA guarantee of when a certain amount of scope will be complete.

CA forecast based on past performance that can help discussions about the likelihood
of achieving a certain goal in a given time frame.

Show Suggested Answer

Suggested Answer: C

A probabilistic forecast is intended to communicate a prediction based on historical data, showing the likelihood of completing a certain amount of work within a given time frame. It helps the team and stakeholders understand the probability of meeting certain goals or deadlines based on past performance, supporting more informed decision-making

by Derrick at Jul 06, 2025, 12:37 AM

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Amber

5 months ago

C is definitely the right choice here!

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Jerrod

5 months ago

Wait, can we really trust those predictions?

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Lovetta

6 months ago

I thought it was more about certainties, not just probabilities.

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Isabella

6 months ago

Totally agree, it's all about likelihood, not guarantees!

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Sueann

6 months ago

Probabilistic forecasts use past data to estimate future outcomes.

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Pura

6 months ago

I feel like option A is too strong since it says "the best way." Probabilistic forecasts seem more about probabilities than certainties, so C makes sense to me.

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Ellsworth

7 months ago

I keep mixing up the definitions. Is it really about likelihood, or does it guarantee outcomes? I’m leaning towards C, but I’m not completely confident.

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Herminia

7 months ago

I remember a practice question that emphasized how these forecasts help in discussions about goals. I feel like option C might be the right choice.

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Lyndia

7 months ago

I think a probabilistic forecast is about estimating chances, but I'm not sure if it's just about past performance or something more.

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Oren

7 months ago

I feel pretty confident about this one. A probabilistic forecast isn't about predicting the future performance of a team or guaranteeing a certain level of scope completion. It's about communicating the likelihood of different outcomes, which is what option C describes.

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Gary

7 months ago

Okay, I've got this. A probabilistic forecast is meant to help discuss the chances of achieving a certain goal, not to provide a definitive prediction. Option C seems to capture that idea best.

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Blythe

7 months ago

Hmm, I'm a bit unsure about this one. I know probabilistic forecasts have to do with probabilities and likelihoods, but I'm not totally clear on the specific purpose. I'll have to think through the answer choices carefully.

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Velda

8 months ago

This question seems pretty straightforward. I think the key is understanding what a probabilistic forecast is trying to communicate - it's not a guarantee, but rather an assessment of the likelihood of different outcomes based on past data.

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German

10 months ago

C is the way to go, no doubt. Probabilistic forecasts are like a crystal ball, but one that's a little fuzzy around the edges. Gotta love that uncertainty!

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Trevor

8 months ago

Definitely, it helps to have a realistic view of what can be achieved and plan accordingly.

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Raina

8 months ago

I agree, it's important to have those discussions about the likelihood of success within a given time frame.

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Beckie

8 months ago

Exactly! It's all about understanding the likelihood of achieving a goal based on past performance.

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Stefania

8 months ago

C is the way to go, no doubt. Probabilistic forecasts are like a crystal ball, but one that's a little fuzzy around the edges. Gotta love that uncertainty!

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Sharee

10 months ago

Ooh, this is a tricky one. I almost picked A, but then I remembered that probabilistic forecasts are about the big picture, not just predicting individual team performance.

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Alberta

8 months ago

User 1: I think it's C, a forecast based on past performance.

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Candra

10 months ago

Definitely, Alline. Probabilistic forecasts provide a range of possible outcomes, taking into account uncertainties, which is crucial for decision-making.

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Nicolette

10 months ago

I was tempted to go with B, but then I realized that's not what probabilistic forecasts are about. They're more about setting realistic expectations, not making promises.

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Roxane

9 months ago

C) A forecast based on past performance that can help discussions about the likelihood of achieving a certain goal in a given time frame.

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Markus

10 months ago

A) The best way to predict the future performance of a team.

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Alline

10 months ago

But isn't it also important to consider uncertainties and risks when interpreting a probabilistic forecast?

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Emelda

10 months ago

I agree with Darnell, a probabilistic forecast is based on past performance and helps in predicting the likelihood of achieving a goal.

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Darnell

10 months ago

C) A forecast based on past performance that can help discussions about the likelihood of achieving a certain goal in a given time frame.

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Carey

11 months ago

C is definitely the best answer here. Probabilistic forecasts are all about understanding the likelihood of achieving certain goals, not making guarantees or predicting the future with certainty.

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