價格：免費
更新日期：2020-04-18
檔案大小：20.8 MB
目前版本：1.1.1
版本需求：系統需求：iOS 10.0 或以後版本。相容裝置：iPhone、iPad、iPod touch。
支援語言：英語
Use this app to compute the standard deviation from a set of numerical values.
Specify whether the data is for an entire population or from a sample. Enter your population or sample observed values in the box above. Values must be numeric. Press the "Calculate" button to perform the computation.
We will help you calculate:
- Standard deviation
- How many numbers
- Sum (All the numbers added up)
- Mean (Arithmetic mean = Sum / Count)
- Differences (Every Number minus Mean)
- Square of each difference
- Sum of Differences2
- Variance
We are very happy to serve you. If you have any requests, don't hesitate to contact us.
- https://www.facebook.com/phan.nhatdang.3/
- phannhatd@gmail.com
支援平台：iPhone, iPad