kurtosis
英 [kɜː'təʊsɪs]
美 [kɝ'tosɪs]
词性
名词
基本解释
n.[统]峰度,峰态,峭度
网络释义
峰度；（统计学中）描述随机变量概率分布形态陡峭程度的统计量。
例证
1. The kurtosis of the distribution indicates how peaked or flat it is compared to the normal distribution.
（分布的峰度表示其相对于正态分布的尖峭程度或平坦程度。）
2. The kurtosis of the data set suggested that it had a heavy tail and was not normally distributed.
（数据集的峰度表明它具有重尾部，不符合正态分布。）
（分布的峰度表示其相对于正态分布的尖峭程度或平坦程度。）
2. The kurtosis of the data set suggested that it had a heavy tail and was not normally distributed.
（数据集的峰度表明它具有重尾部，不符合正态分布。）