Graphs, tables, and charts that display data so that they are easier to understand are all examples of descriptive statistics.
运用曲线、表格、图表反映数据，使数据更加容易理解，都是描述统计学的例子。
Graphs, tables, and charts that display data so that they are easier to understand are all examples of descriptive statistics.
运用曲线、表格、图表反映数据，使数据更加容易理解，都是描述统计学的例子。
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