上傳日期：2011年1月30日
This video shows how to calculate "inside areas" and "areas in the extreme" in a normal distribution using Z-scores. This video can also be found on my website http://statstutor.books.officelive.com
![[圖]](http://www1.pgcps.org/uploadedImages/Offices/Employee_Performance_and_Evaluation/z%20score.jpg)
![[圖]](http://www.muelaner.com/wp-content/uploads/2013/07/Standard_deviation_diagram.png)
![[圖]](http://www.statisticshowto.com/wp-content/uploads/2013/09/standard-normal-distribution.jpg)
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※ 作者: ott 時間: 2014-12-03 06:55:43
※ 編輯: ott 時間: 2017-11-20 06:58:36
※ 看板: ott 文章推薦值: 0 目前人氣: 0 累積人氣: 204
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