This tool contains the following statistics types: sum, mean, minimum, maximum, standard deviation, range, first, and last. Available with any ArcGIS license.

该工具包含以下统计类型：总和、平均值、最小值、最大值、标准差、值域范围、首项和末项。

youdao

The Calculation: To quantify the data, I measured each of those four statistics (YTD return, number of up days, standard deviation, and maximum drawdown) against all other stocks and gave them a score from zero to 100.

FORBES: Stocks With Charts To Drool Over