🎯 Q&A: Probability That All Four Seasons Occur Among 7 Birthdays

❓ Question In a game, each of 7 players is randomly assigned one of four seasons (Spring, Summer, Fall, Winter), each equally likely. What is the probability that all four seasons occur at least once among the 7 birthdays? A common incorrect attempt uses: which gives the wrong result (around 0.42 instead of 0.513). Why … Continue reading 🎯 Q&A: Probability That All Four Seasons Occur Among 7 Birthdays