硬币往往会落在开始的那一面 2024-11-22 share Copy Link Twitter Mastodon Bluesky Facebook LinkedIn Reddit WhatsApp Telegram Email #blog 论文:Fair coins tend to land on the same side they started: Evidence from 350,757 flips 无用的冷知识:抛硬币时,有51%的概率会和开始时的硬币同一面