Measuring the dispersion: the dispersion gives us a measure of the range, or spread of data within a given dataset.
度量分散情况:分散情况向我们提供了范围,或者给定数据集内数据扩散情况的度量手段。
3
Thanks to close monitoring, thorough investigations, and frank reporting from countries, we have some early snapshots depicting spread of the virus and the range of illness it can cause.