Bayes' Theorem: What It Is, Formula, and Examples

Bayes' theorem is a statistical formula used to calculate conditional probability. Learn how it works, how to calculate it ...
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Arrow's Impossibility Theorem Explained, History, and Example

Reviewed by Robert C. KellyFact checked by Yarilet PerezReviewed by Robert C. KellyFact checked by Yarilet Perez Arrow's impossibility theorem is a social-choice paradox illustrating the flaws of ...

What is the pizza theorem? A fun geometry concept that challenges your intuition

A surprising mathematical concept, the pizza theorem, reveals that uneven pizza slices can still be equal in total area. This holds true when a pizza is cut in a specific way, with the number of ...
Scientific American

What is Bayes's theorem, and how can it be used to assign probabilities to questions such as the existence of God? What scientific value does it have?

Chris Wiggins, an associate professor of applied mathematics at Columbia University, offers this explanation. A patient goes to see a doctor. The doctor performs a test with 99 percent ...
Investopedia

Fisher's Separation Theorem: Concepts, Importance, and Applications

Will Kenton is an expert on the economy and investing laws and regulations. He previously held senior editorial roles at Investopedia and Kapitall Wire and holds a MA in Economics from The New School ...