What happens to a normal distribution graph when you decrease the variance?
回答 (2)
✔ 最佳答案
It becomes sharper.
The curve gets higher and narrower.
收錄日期: 2021-04-24 01:08:27
原文連結 [永久失效]:
https://hk.answers.yahoo.com/question/index?qid=20180901231420AAHobhp
檢視 Wayback Machine 備份