彩虹糖统计分析

彩虹糖统计分析
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2016-08-10 04:18
这个范例展示了单包彩虹糖和100包彩虹糖的统计信息。它涉及概率统计的核心概念,如平均值、标准差等。通过使用GeoGebra命令如Sequence、BarChart等,可以直观地展示数据分布情况。适合初中及以上学生学习概率统计。

GeoGebra 命令及参数

  1. Sequence(round(RandomNormal[indMean, indStd]), i, 1, 100) → redList
  2. Sequence(round(RandomNormal[indMean, indStd]), i, 1, 100) → purpleList
  3. Sequence(round(RandomNormal[indMean, indStd]), i, 1, 100) → greenList
  4. Sequence(round(RandomNormal[indMean, indStd]), i, 1, 100) → orangeList
  5. Sequence(round(RandomNormal[indMean, indStd]), i, 1, 100) → yellowList
  6. BarChart(redList, 1) → c