並前往https://medium.com/marketingdatascience/%E5%B7%A8%E6%95%B8%E6%B3%95%E5%89%87-law-of-truly-large-numbers-%E7%84%A1%E9%99%90%E7%8C%B4%E5%AD%90%E7%90%86%E8%AB%96-b6342aca1872