# Data Science Part III

> Data Science Part III (iPhone/iPad app by Sheng-Wang Chen.)

- Source: https://appshunter.io/ios/app/data-science-part-iii/id1642332168 (this page in markdown: same URL + `.md`)
- Developer: [Sheng-Wang Chen](https://appshunter.io/developer/1237046460)
- Category: Education, Productivity
- Price: $0.99
- Age rating: 17+
- Requires: iOS 15.6 · 83 MB
- Languages: English
- Released: 2022-09-17
- Data updated: 2026-05-19
- User reviews in markdown: https://appshunter.io/ios/app/data-science-part-iii/id1642332168/reviews.md

## What is Data Science Part III?

Saint Amitie Corporation is an educational institute dedicated to English learning. We produce this app using Xcode and reserve our intellectual property right. This app is dedicated to those who have no experiences on Python and its applications of Data Science. We present in this app with basic coding skills and also enclose some examples and quizzes to enhance their learning.

In machine learning , we often need to split the data into training set and testing set by so-called train-test-split method from scikit-learn. In this app, we present several cases to showcase the impact of choosing different random states and test sizes  on the accuracy of data analysis.


## Version history (last 1 release)

### 1.1 — 2022-09-17

No release notes.

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## More apps by Sheng-Wang Chen

- [CodingWithSwift](https://appshunter.io/ios/app/codingwithswift/id1252911554)
- [LearningForSwift Part II](https://appshunter.io/ios/app/learningforswift-part-ii/id1252913877)
- [WorkWithXcode](https://appshunter.io/ios/app/workwithxcode/id1253898055)
- [BibleStory](https://appshunter.io/ios/app/biblestory/id1265766489)
- [Data Science Part I](https://appshunter.io/ios/app/data-science-part-i/id1520156715)
- [Data Science Part II](https://appshunter.io/ios/app/data-science-part-ii/id1522194013)

All apps by Sheng-Wang Chen: https://appshunter.io/developer/1237046460

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*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 2026-05-19.*