集中趋势的量度：平均数、中位数与众数
2015-11-24 12:19
本 GeoGebra 范例生动演示了统计学中集中趋势的量度。通过 Mean、Median 和 Mode 等命令，模型自动计算并展示数据集的平均数、中位数与众数。用户可通过交互按钮生成或打乱数据序列，直观观察数据排序、频率分布及核心统计指标的变化，是学习概率统计的实用工具。
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