Media Summary: Check out Jane Street's icosahedron puzzle: 2022 International Mathematical Olympiad! Expected value and variance of a dice roll 0:00 Introduction to the problem. 1:29 A side note (normal rule case). 2:36 Solution. 12:20 Bonus problem. A
Dice Roll Expected Maximum Probability - Detailed Analysis & Overview
Check out Jane Street's icosahedron puzzle: 2022 International Mathematical Olympiad! Expected value and variance of a dice roll 0:00 Introduction to the problem. 1:29 A side note (normal rule case). 2:36 Solution. 12:20 Bonus problem. A Probability mass function of maximum of two dice rolls Original question with fully worked solution & hints available for practice at: ... Thanks to Dylan from Seattle for sending this amazing maths fact to me. You can see an archive of their ChatGPT conversation ...