正态分布概念问题Which of the following is not true about the Normal
正态分布概念问题 Which of the following is not true about the Normal Distribution? 以下说法哪一个是错的 It is completely described by its mean and its standard deviation. 正态分布完全由平均数和标准方差决定 Its median is equal to its mode. 中位数=众数 The range of possible outcomes is finite. 区间内的可能值是无穷的 感觉都对啊.