population kurtosis

例句：

1. 1. The city's population has grown significantly in recent years.
   这个城市近年来人口增长显著。
2. 2. Population growth is a major concern for many developing countries.
   人口增长是许多发展中国家的主要关切。
3. 3. The government plans to increase the population limit to accommodate more people.
   政府计划提高人口上限以容纳更多人。
4. 1. Kurtosis measures the degree of skewness in a distribution.
   峰度衡量分布中偏斜的程度。
5. 2.The data shows a high kurtosis, indicating that the distribution is heavily skewed.
   数据显示高峰度，表明分布严重偏斜。
6. 3. Kurtosis is used to describe the shape of a distribution, such as a normal distribution with a high kurtosis.
   峰度用于描述分布的形状，例如具有高峰度的正态分布。