单词：kurtosis
[计] 峭度, 峰度
kurtosis的用法和样例：
例句
- When we measure the kurtosis of a distribution, we are measuring its peakedness.度量一条频率分布曲线的尖削度就是度量其顶部的峰态。
- As to skewness, it is not as important as kurtosis in affecting subadditivity.模拟结果显示，只有在非常高的峰态下风险值是违反次加性，而目前常见的财务资料的分配并不具有如此高的峰态。
词汇搭配
- measure of kurtosis峰度测度
- coefficient of kurtosis峰态系数
- kurtosis coefficient峰态系数
- kurtosis test峰度检验
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