多項分佈multinomial distribution)係一個將二項分佈廣義化成嘅離散概率分佈,描述嘅試驗有 個可能結果,做 咁多次(想像掟一粒 面嘅骰仔 咁多次)。概率質量函數[1]

編輯

  1. Ostrovski, Vladimir (May 2017). "Testing equivalence of multinomial distributions". Statistics & Probability Letters. 124: 77–82.