Standard Deviation Calc - SD app for iPhone and iPad


4.0 ( 4800 ratings )
Utilities Productivity
Developer: Phan Nhat Đang
Free
Current version: 2.1.0, last update: 1 year ago
First release : 04 Feb 2020
App size: 5.69 Mb

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, dont hesitate to contact us.
- https://www.facebook.com/phan.nhatdang.3/
- phannhatd@gmail.com