問題詳情
1. 假設高中三年二班的數學老師出了一份很難的考卷，全班大部份同學的分數介於 40 分至60分之間，但仍有少數幾位同學得到70幾分與80幾分，請問全班成績會呈現何種分配的直方圖？
(A) 右偏分配
(B) 左偏分配
(C) 單峰的對稱分配
(D) 雙峰的對稱分配
(A) 右偏分配
(B) 左偏分配
(C) 單峰的對稱分配
(D) 雙峰的對稱分配
參考答案
答案：A
難度：適中0.5
統計：A(0),B(0),C(0),D(0),E(0)
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