# fundamental statistics — means, standard deviation, etc

> means, standard deviation, etc (iPhone/iPad app by Sigma Sky, LLC.)

- Source: https://appshunter.io/ios/app/fundamental-statistics/id6773883485 (this page in markdown: same URL + `.md`)
- Developer: [Sigma Sky, LLC](https://appshunter.io/developer/320947305)
- Category: Finance, Education
- Price: $0.99
- Age rating: 4+
- Requires: iOS 26.0 · 7 MB
- Languages: American English
- Released: 2026-06-03
- Data updated: 2026-07-20
- User reviews in markdown: https://appshunter.io/ios/app/fundamental-statistics/id6773883485/reviews.md

## What is fundamental statistics?

'fundamental statistics' provides some commonly used methods and techniques in the field of statistics. This includes the calculation of means (arithmetic, geometric, harmonic), median, range, variance, standard deviation, z-score, hypothesis testing, etc.
Utilize the app for averages alone or for better understanding of statistics.

There are no ads, no in-app purchase, and no subscription.


## Version history (last 1 release)

### 1.0 — 2026-06-03

No release notes.

## More apps by Sigma Sky, LLC

- [cursive](https://appshunter.io/ios/app/cursive/id327053944)
- [Logic Op](https://appshunter.io/ios/app/logic-op/id334567322)
- [Circuit Elements](https://appshunter.io/ios/app/circuit-elements/id346828971)
- [scarves](https://appshunter.io/ios/app/scarves/id376473584)
- [engineering economics](https://appshunter.io/ios/app/engineering-economics/id381458021)
- [anotherABC](https://appshunter.io/ios/app/anotherabc/id516045568)

All apps by Sigma Sky, LLC: https://appshunter.io/developer/320947305

---

*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-07-20.*