個案資料
了解個案內容與學習目標，選擇授課教師及使用課程。
Note on Descriptive Statistics
內容大綱
This note presents the basic statistical concepts used to describe and analyze a collection of observations. It describes the differences between empirical distributions and mathematical (or theoretical) distributions, and illustrates the shortcomings of relying on a single statistical measure to draw conclusions. The advantages and disadvantages of histograms and bar charts are also discussed.