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Probabilistic Reasoning

Definition

Probabilistic reasoning refers to using probabilities to make predictions or draw conclusions based on uncertain information or data.

Analogy

Imagine you're planning a picnic with your friends, but there's a chance it might rain. You check the weather forecast and see that there's a 30% chance of rain tomorrow. Based on this probabilistic reasoning, you might decide to bring umbrellas just in case it does rain.

Related terms

Probability: Probability is a measure of how likely an event is to occur.

Conditional Probability: Conditional probability calculates the likelihood of an event happening given that another event has already occurred.

Bayes' Theorem: Bayes' theorem allows us to update our beliefs about an event based on new evidence or information.



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© 2024 Fiveable Inc. All rights reserved.

AP® and SAT® are trademarks registered by the College Board, which is not affiliated with, and does not endorse this website.